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-   -   Project: PolarRAM (https://www.jeepin.com/forum/showthread.php?t=581)

Cobound 04-18-2023 12:17 PM

Man, they don't give those away. I gotta say tho, I have the tripod, work light and handheld lights and love them all :rock:

That one would be a nice addition :p

xj_man_646 04-18-2023 03:31 PM

That is a legit setup. Might just need to get one of those.

6DoF 04-21-2023 06:35 AM

https://i.imgur.com/goGfcrf.jpg
https://i.imgur.com/BQnweN5.jpg
https://i.imgur.com/sazGvHY.jpg
https://i.imgur.com/dyAPmiC.jpg
https://i.imgur.com/7IZTxmF.jpg

6DoF 04-21-2023 07:55 AM

holy ... sh!t ... it is like a completely different truck now.

i LOVE how it looks, just cleaned everything up and gave it some flare. i think it all works pretty well together, even for the sport seats. but now i'm getting comments that the wood grain dash needs to go away soon.

the seats are amazing, Audi did them right. great support, great adjustability, just super comfy. even the "hard tail" rear springs are less noticeable with these.

the sound control changes are beyond expectation ... and maybe too much. the FTE resonator had a huge effect, and more than i expected. even with a bare steel floor i could have a conversation on the highway. but now with the dual applications of Lizard Skin on the floor and back wall, new carpet/heavy batting, and the killmat on the ceiling it's just dead. like the engine is almost becoming a generic white noise, and i think i hear the linkage on the exhaust brake rattling now. it's in eye sight of the driver if the shifter boot was off, so little to nothing stopping just that one noise :lol:

pretty soon i need to tow across the state, so more update coming.

xj_man_646 04-21-2023 10:10 AM

That looks fantastic, Matt. That is awesome.

MBood82 04-21-2023 11:51 AM

That has turned out really awesome. Must be a huge improvement over how you bought it, and it looked like it was a pretty good setup then!

6DoF 04-21-2023 01:42 PM

thank you!

it's a huge win over before. the OG seats were the old, flat, zero support sofa kind of seats. good shape, reasonable comfort, but zero adjustability. the drivers seat was only fwd and back, the backrest was basically fixed. it was unlocked fwd, unlocked back, or upright. the passenger seat was the same back and fixed seat. now i can give the rear jump seat more room if needed.

the "velvet" seats also didn't let you move, it would just pull your pants off instead :lol:

Cobound 04-21-2023 01:51 PM

:eek:

Wow, pimp daddy!!

Holy wow, dude, sweet job!!

nblehm 04-22-2023 10:02 PM

Nice dude!

Funny on the Audi seats, my buddy is building a 85 crew cab dodge, and he just bought BMW seats for the front seats of his truck.

Dennis 04-25-2023 07:13 PM

Damn Audi seats, I am locked into buying/leasing the German Four Rings in perpetuity for my wife due to them.

Great choice.

6DoF 04-26-2023 06:59 AM

Quote:

Originally Posted by Dennis (Post 84548)
Damn Audi seats, I am locked into buying/leasing the German Four Rings in perpetuity for my wife due to them.

Great choice.

:lol: that's awesome, they really are THAT good.

i ended up having an Audi for a rental last year on a work road trip and quickly thought ... i need these in my truck! took me a bit to find some nice used ones local, but was worth the wait.

Dennis 04-26-2023 03:51 PM

Volvo’s XC90’s were too hard, Explorer/Grand Cherokee’s were too soft, Audi Q7 were just perfect. :( :lol:

6DoF 06-13-2023 06:47 AM

turns out when you buy the cheapest used transmission you can find within a lot of miles ... it's going to need rebuilt. there is a distinct rattle under load that comes with a loose bearing apparently. i guess these trans are a B!TCH to rebuild though. my goal is to get another cheap (for an NV5600) trans to rebuild and swap in, then rebuild the current for a spare. if i have any issues while rebuilding then the truck isn't down, and i bet i can hot-swap the trans in under 2hours.

i also just rebuilt the NP205 thinking it was that, but no ... so at least it's all new now too.

xj_man_646 06-13-2023 08:43 AM

IIRC the NV5600 reputation is that rebuilds aren't cheap either. I'm somewhat surprised all the parts are still available for them, when the ZF-6 found in Duramax trucks is effectively bespoke now and a few components are only available in the used market.

6DoF 06-13-2023 09:12 AM

5600 still has a big following, absolutely everything is still available. shops are even doing custom machining for better lubrication. i've seen ppl swap the 5600 in place of a g56, but never the other direction even. 5600 needs some better lubrication tricks, upgraded synchro's to handle the big dual disc clutch, and for crazy racing they'll do the cryo n shot peen gears. the g56 requires a full exo-skeliton to keep the AL case from twisting. they both have similar issues for rattle and longevity stock in non-competition use. wish they had stayed 5600, but i think that's when Daimler bought em.

if you buy a reman, they are like $3500 + $2000 core ... it's a bit crazy. other places are like $1500 just in labor + parts and shipping. the performance rebuilds are $4500 plus shipping. but complete rebuild kits are only about $550. upgraded synchro's are like $250. they also get you on tools though, some special sockets are needed. other nice to have pullers and such too.

thinking i can get myself set up, learn it and rebuild 2, then be ahead of the game. if i can get some core's to rebuild and sell i could make some pretty solid coin.

6DoF 08-03-2023 10:18 AM

blower voltage was low so i started going back thru the system to find where the drop happens. as i did that, pulling and installing the connectors i gained 1+ volts at the blower! was enough of an increase that i stopped messing with the wiring and called it good. i have full voltage going into the blower speed switch, and even with the blower resistor unplugged the high speed voltage was low. i might try a new switch at some point.

next was the heater hose block off valve. the factory one had a functional diaphragm, but turns out the internal seals were gone and it didn't block anything. got this bypass loop valve from Amazon and it's awesome. plugged right into the hoses, sizes were perfect, just had to cut like 2" out of the other hose to let it fit in. new vac line and game on. took me a bit to realize the valve only closes in MAX-AC.

https://i.imgur.com/Ic4qWxf.jpg

6DoF 08-03-2023 10:19 AM

I FIXED THE RATTLE!!

turns out, wasn't the transmission after all. had a buddy riding with me who could use both hands on the twin sticks and was able to quiet it right down. it had gotten bad enough that with only one hand I could barely get it to quite some. only thing i hadn't done diagnosing that was to throw the entire shifter on the bench and go for a drive. finally did after his ride.

the sticks are nice units with bronze bushings around the shoulder bolt, they were super smooth but did have side-to-side play. the bushings were loose on the bolt. i pressed them out, 3D printed some PETG bushings designed line-to-line for the bolt and shifter bore, and she's money! i wasn't sure they would survive being pressed onto both sides, but a few taps and it all slid together. there is now ZERO side to side play, but they still shift smooth. so much win, so much nicer! they have rattled from new.

last week i picked up a spare 5600 that was all torn down for rebuild, but never happened. i have all the rebuild parts, upgrade parts, etc ... even ordered a 50ton press. now i can get this together without feeling rushed and will probably still swap it in for the new-ness and upgrades. cross your fingers all the parts are actually there.

Hoofmann 08-03-2023 06:33 PM

I love this truck. What a dream.

nblehm 08-04-2023 07:51 AM

Question the the bushings. So when I converted my flat fender to Saginaw steering I had to make a bushing work for ejs in the end of the column it isn’t great. Just needs to support the steering shaft in the column. I thought about trying to 3d print one, but was worried it wouldn’t be strong enough, I also only have pla at the moment. Think switching to what you used would be strong enough? Obviously the bushing in a steering column will be used much more than a shifter bushing. The steering column is hollow so I could make the bushing as long as I want. They do make an 80 dollar bronze one that I could buy but 3d printing one would be more fun.

6DoF 08-04-2023 09:15 AM

Quote:

Originally Posted by nblehm (Post 86312)
Question the the bushings. So when I converted my flat fender to Saginaw steering I had to make a bushing work for ejs in the end of the column it isnt great. Just needs to support the steering shaft in the column. I thought about trying to 3d print one, but was worried it wouldnt be strong enough, I also only have pla at the moment. Think switching to what you used would be strong enough? Obviously the bushing in a steering column will be used much more than a shifter bushing. The steering column is hollow so I could make the bushing as long as I want. They do make an 80 dollar bronze one that I could buy but 3d printing one would be more fun.

for steering i'd probably buy the bronze bushing

that said! could be interesting to see what happens. for mine, they are fully captured on all sides. as they get hot, they'll compact and if hot enough and not captured maybe try and squeeze out. PLA is a really low temp before it starts moving and squishing, PETG is stronger with a good bit more temp resistance but still not great. if your printer is capable of 300C print temp, you can get a steel tip and actually printer carbon fiber impregnated nylon. that chit will hold up to some temp!

pla in the sun in the summer will warp and sag ... PETG will move on a hot day in the sun in a closed up car on the dash. carbon filled nylon i think can be used as a water neck on the engine n stay solid.

nblehm 08-04-2023 09:42 PM

Interesting. Thanks for the input. Right now I have a cut down Heim, but it isn’t the best.

6DoF 08-24-2023 08:42 AM

well ... the rattle/ringing wasn't 100% gone ... stupid sticks :LOL:

they are still metal to metal on the tube welded to each stick for side to side spacing. i can make some PTFE washers and re-adjust the spacing the bolt bottoms on, but first i found this boot to try. CJ2a transfercase shirter boot. boot was a huge win, 2-fold. the ringing in the sticks was is 100% eliminated again. the flange and extra material also helped block more exhaust and road noise from coming up into the cab.

These sticks really need a plastic washer between them to damp them, but i'd need to grind/machine something to make room for it. that's my next step.

https://www.amazon.com/Omix-Ada-1860...,aps,96&sr=8-4

https://i.imgur.com/Eisbjib.jpg

6DoF 08-24-2023 08:56 AM

next was a new shifter, i ditched the chineesium short throw shifter from the picture above and installed a CORE shifter. talk about a night and day difference!! like going from pumping a Nerf blaster to ratcheting an old lever action Winchester. from soft and sometimes had to occasionally try again, to a mechanical masterpiece of precision. has nothing to do with speed shifting, the shorter throw is nicer, but it has EVERYTHING to do with the simple, solid, action. you know exactly where it's at at all time. anyone who claims they are louder must be driving a stock 3rd gen or something, cuz there was absolutely zero difference in my the 1st gen.

https://i.imgur.com/6DDFM2z.jpg

6DoF 08-24-2023 09:18 AM

and finally ... hello, my name is Matt, and i have a problem. i hoard transmissions now.

multiple times when i was looking for a 5600 while dealing with the G360 issues, there was nothing to be found. or only over-priced swap kits for 2nd or 3rd gen trucks that i was not going to deal with. i finally found one, got it in the truck, got worried it might need rebuilt and started gathering parts/tools. well now i have 2 non-functional 5600 that need rebuilt, the tools, and the rebuild kits ... but where the hell am i going to get the time?!?!?! :lol:

first one is completely torn apart, but i believe has all the parts. the rear input bearing exploded and everything else looks minty. the 2nd was taken apart and refreshed by a guy, made it 1000miles, and has locked up. input and counter shaft spin ok, main shaft does not. since he replaced the 6th gear pair in the refresh, i'm guessing he tows in 6th. betting he burnt the first one, i have the receipt for the ebay gears that went back in it, and smoked it again. my hope is that it didn't weld/spin a bearing in the main case. at least that bit is available easy enough.

https://i.imgur.com/BI6ThGJ.jpg

xj_man_646 08-24-2023 02:47 PM

Looks like some decent progress. This is one of the neatest 1st gen projects I've seen. I dig it.

6DoF 08-28-2023 06:50 AM

thanks man!

6DoF 11-14-2023 07:32 AM

started having oil psi concerns watching the gauge. no issue in the engine though! 60psi cold and 40 hot, we good.

there's something nice about the hood mounted gauge ... i mean, wiper arm mounted gauge :lol:

https://i.imgur.com/BBAm81w.jpg

xj_man_646 11-14-2023 12:27 PM

Are they connected to different areas or is the gauge just failing?

6DoF 11-16-2023 07:01 AM

right into the same port as the factory sensor ... pretty common for the sensor or wiring to **** in the old trucks now.

i'm debating if i just put an under-dash aftermarket in there so i know the actual value vs the factory 'nominal range'. eventually i'd like to re-do the dash with all new gauges anyways.

nblehm 11-18-2023 09:44 AM

Do they make Dakota digital gauges for your truck? I have been really impressed with the ones I put in my j10. Was only a little more than doing my own autometer setup and looks almost factory.

6DoF 11-18-2023 07:50 PM

they actually recently launched a kit for it! it has a rev counter thought and i have a factory option tach pod on the dash ... i'm torn over that.

6DoF 02-19-2024 01:32 PM

my Friday did not go as planned, my annual state inspection found both front axle u-joints were TOAST. of the 8 total caps only 2 had what resembled grease left. only 2 others had what resembled needles left. :james: easy enough, i even already had spare joints since my crawler uses the same d60.

but then, with the truck already in the shop and up on stands ... i decided it was time that i dealt with the front springs. since I've owned it, i knew the springs hit the frame. i knew this junk bottomed out way too much. super short shackles that i guess are built to factory length, coupled with the lift spring that i suspect were made longer to keep the factory short shackle angle functional. going from a stiff to infinite spring rate doesn't make for a great ride. only way to fix that is to make a larger gap.

i had some 1.5" longer shackles made, giving an effective 0.75" lift. the math said my pinion and caster would change by ~1.5deg. i already could have used more pinion angle, not less, so i used some 2.5deg shims to slightly over compensate for the change. to account for the height i pulled leaves and also benefit from the slightly lighter spring rate. after shackles, shims, and pulling the smallest leaf i ended up 3/8" taller with +0.8deg pinion angle. crap, try again, took me 48min to rebuild the leaf packs again. i put the smallest leaf back and pulled the 2nd smallest. this put me back at EXACTLY the same height as before all this started and still had the +0.8deg at the pinion. all win.

truck rides WAY better in the front end! it steers and corners better even. it must have been hitting the frame way more than i thought it was. time to re-try the adjustable shocks to see what happens now. also gets me excited to rebuild the back with the GM leaves finally too.

https://i.imgur.com/Fc1wPtE.jpg
https://i.imgur.com/nTKgMs0.jpg
https://i.imgur.com/Ws4e9xn.jpg

Hoofmann 02-19-2024 03:25 PM

Hahaha the front leaf springs on my ‘93 were the same. I always knew it was terrible for ride quality but I was too broke in college to do anything other than non-essential repairs.

6DoF 02-20-2024 06:23 AM

somehow that makes me feel better that mine wasn't the only one :lol:

xj_man_646 02-20-2024 07:51 AM

I wonder if that is the reason the 1st gen I test drove yeeeears ago rode like a hay wagon.

Hoofmann 02-20-2024 10:50 AM

There is no question. Every first gen Cummins I’ve ever seen has springs like that.

6DoF 02-20-2024 11:36 AM

they were known for being the worst riding of the era for sure. but i think mine was build to be even worse.

i have new springs for the back too. 1998 GM 1500 3" lift springs ... should be enough lift with a shackle reversal that i can remove the factory lift block entirely. plus the GM spring is 64" long vs the dodge at 53". the 64" spring swap is super common, and then i'll just use air bags for load capacity.

nblehm 02-21-2024 07:27 AM

My buddy is swapping 63s under his first gen quad cab right now. I have thought a bunch about putting them under the back of the j10 as well. It’s got Alcan springs on it now but they were about 6” too tall so I have taken half the leafs out. Still doesn’t ride or flex like I hoped it would. Then I start thinking if I’m cutting off leaf brackets I should just 4 link it and total just stall the project :lol:

6DoF 02-21-2024 10:09 AM

Quote:

Originally Posted by nblehm (Post 90455)
My buddy is swapping 63s under his first gen quad cab right now. I have thought a bunch about putting them under the back of the j10 as well. Its got Alcan springs on it now but they were about 6in too tall so I have taken half the leafs out. Still doesnt ride or flex like I hoped it would. Then I start thinking if Im cutting off leaf brackets I should just 4 link it and total just stall the project :lol:

:bangtard:

dude ... i am VERY familiar with that rabbit hole ... :lol:

don't tempt me, i've thought about a 4-link and bags in the back of Hank a few times. great load capacity, good ride, could kneel the truck to load/unload the bed, i already have the lower links to combat spring torque wrap, i have to have an air bag over the leaf for load capacity anyways and i have a full air system to go in already ...

the only reason i don't is the upper links or panhard are hard to fit around the fuel tank/exhaust, and the reliability and simplicity of the leaf

damn you ... now i'm thinking about it again ... but i already have all the hangers n new leafs!

nblehm 02-21-2024 08:35 PM

:lol:

You already have the leafs, just get er done


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