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  1. Chumpaumpalumpa

    1G Hitting a brick wall in 3rd gear

    Put Link in the car. You're hitting boost cut
  2. Chumpaumpalumpa

    Shifter Cable Stiffeners Install

    These work awesome too. Spherical Bearings, 8mm ID, 22mm ODhttps://www.mcmaster.com/2995K32
  3. Chumpaumpalumpa

    How to make your own shifter cable stiffeners

    Nice! I find these to work even better than the skateboard bearings as the allow for slight misalignment without binding.Spherical Bearings, 8mm ID, 22mm ODhttps://www.mcmaster.com/2995K32
  4. Chumpaumpalumpa

    1g AWD Fuel Pump Sending Unit

    You guys can ship to CA no problem rn right? Issues with customs?
  5. Chumpaumpalumpa

    Where did the bolt on turbos go??

    FP makes something for every power level you’d want in a bolt on housing.
  6. Chumpaumpalumpa

    Where did the bolt on turbos go??

    68HTA is a fantastic turbo for anything up to 450whpIf you go the Holset route just remember they’re physically large and they like high boost pressures to get into their efficiency range and make any power.
  7. Chumpaumpalumpa

    AEM AEM EMS. V1 or V2

    Go with whatever is familiar to the person tuning it.
  8. Chumpaumpalumpa

    Where did the bolt on turbos go??

    Buy a used FP turbo then. I’ve seen greens and reds go for $400-$650 fairly often. And if he can’t afford that then he can’t afford the clutch and fuel upgrades that go along with it either.
  9. Chumpaumpalumpa

    Timing belt question

    General rule of thumb for maintenance is that if you have to ask, you should probably just go ahead and do it.
  10. Chumpaumpalumpa

    Timing belt question

    Depends on how and where it was stored. It’s possible it could be ok, it’s possible it could have started rotting.
  11. Chumpaumpalumpa

    Clutch Too Aggressive? Here's a way to calm it down, requires a little fabrication

    Glad you kept with it man I remember when you joined and this thread just started maybe I’ll have to get one
  12. Chumpaumpalumpa

    Reasonably Priced Brake Rotors that don't Warp?

    Autozone sells them now with a 2 year warranty. I’ve had mine a year with countless brake boosts per day and many stops from 130+ to 40-60 mph
  13. Chumpaumpalumpa

    1G To weld the center diff or not That is the question!

    I’ve had two 4 spiders and two welded diffs. I have power steering. It’s fine. You only really notice it on u-turns. These cars have a horrific turning radius already so it’s not like you won’t be making a 3 point turn anyways. Send it out to Jack’s.
  14. Chumpaumpalumpa

    1G 3g shifter in 1g

    Please post wiring info and pics that would be immensely helpful!
  15. Chumpaumpalumpa

    Easiest Way To Pull/Install A Trans

    Here’s a very poorly put together/cringy video that I made to show the easiest way that I’ve found to pull/install a trans:I can have a trans out in 30 minutes by myself thanks to this methodNow go break some stuff!
  16. Chumpaumpalumpa

    For Sale Need 1G AWD Trans

    Looking for a 1G AWD Trans.714-732-7966
  17. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    The issue is not that it's running lean rn. The issue is that when I fix it using the sliders it's fine for a while and without making any other changes, it starts slowly running leaner and leaner ONLY in that certain MAF frequency. So I've BEEN fixing the AFRs and they're fine. Then suddenly...
  18. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    I'm tuning mostly using maf comp sliders lol that's why it's so off. Charging system is fine. Under wot that isn't accurate through the ecu. 13.8 is the lowest it actually drops to.Td06 FP 20g and 2g maf. Congrats bastard on becoming a vendor dude.With the tables I'm not really sure how to...
  19. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    Tested to 40 psi. It's tight. The injectors are setup correctly if you're referring to when you open the fuel tab it says they're some other size. The global % is applied for 1250s at 42.5psi. Otherwise I'd like to know what you mean.
  20. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    No just new e85 and ran a tank.Still leaning itself out at the 1900hz area. Could that be from only using sliders?
  21. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    No more sticky injectors with the Napa filter too
  22. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    Misfire was a bad coil! Yayyyyyyyyyy
  23. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    I think I fingered the injector issue out. I've been using a NAPA paper fuel filter for over a year with no issues no complaints but figured since I'm on E85 I should change it before it deteriorates. Pulled it out a few weeks ago and put in an autozone one. Cut the napa one open and it was...
  24. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    With it running I started tapping on injector 3 and it came to life. Back on all 4. Wtf
  25. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    So I went to go start it rn and nothing from the injectors. They have power but aren't getting yanked to ground. After cranking and screwing around suddenly injectors 1&2 decided to start firing. First number 3 didn't want to fire and now this.Also as I've been typing this up I've been...
  26. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    It's been running fine just the misfire and something caused it to start leaning out all by itself and get progressively worse and worse. That's what I'm trying to find.
  27. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    I've seen it do that a couple times after after telling it what size injectors I have. When you put the right size injectors in the global fuel scale doesn't change though so I think it's just a fluke. Definitely will check again though. The car is no longer leaning out because I've been...
  28. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    Throttle body does not close right all the time. It's also cammed so that doesn't help. WB is in downpipe, still have front O2 in stock location.That's not right. The gauge touches 30 and tapers to 25-27 by redline. I can check for exhaust leaks more thoroughly and boost leak testing it holds...
  29. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    Nope they're back to back pulls too
  30. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    It's not. The overflow tank is always at the same level.This morning when I started it the #3 injector wouldn't fire. Fixed itself after starting it a few times......The head came off 2 years ago for a timing job and didn't drink any coolant for 2 years. The head was decked and RA50 and the...
  31. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    It's a cometic MLS I did when I did the timing job. I'm gunna try retorqing it just for fun but I'll go through like a gallon every few days.On a cold start I don't see any bubbles.
  32. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    Ok voltage test came back showing 13.6 volts was the lowest it dropped. Beefed up the ground on the intake manifold too just cuz.Unplugged the plug wires from coil and cleaned and regreased them. Definitely helped out but still an issue especially when cold outside. Tried new NGK and then...
  33. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    I'll do a peak to peak min voltage test during a pull and see what it really is
  34. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    That's what I thought to but when you open the log you'll see under maf comp I've slowly had to add this weird hump at that MAF freq. if you get past that hump the car usually clears up. Going from .022 down to .018 made absolutely no difference at all. I'm gunna try swapping plug wires with...
  35. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    1). No boost, vac, or exhaust leaks.All Good Here. 2). Verify mechanical timing.Done3). Verify base timingDone4). Ignition systemTried .022-.018 with no difference what so ever.5). Motor health165 164 166 1666). Basic throttle body adjustments.5V at WOT.7)...
  36. Chumpaumpalumpa

    When will the dsm's go up in value??

    They're not. How many have you driven? They can make one hell of a racket! All depends on how there made just like gas cars. Ive driven some pretty damn exciting electric cars.
  37. Chumpaumpalumpa

    ECMlink Leaning Itself Out and High Boost Misfire

    Hello I'm new to tuning V3 so for now I've just been tuning it like you would in V2 using the sliders. Yes I will be using the tables when I resolve this issue. Basically its been leaning itself out at around 1900Hz and only getting worse and worse. Ive tuned around it so that it can progress to...
  38. Chumpaumpalumpa

    1G Very Weird Trans Issue

    No. But everything worked with the open diff for 3 years and the VC was nice and tight when it came out.Are 1G and Early 2G t-cases th esame ratio? 12 turns of the coupler to 1 turn of the output shaft? I know later 2g cases are 14 turns. This is tripping out everyone whos seen it so far . Any...
  39. Chumpaumpalumpa

    1G Very Weird Trans Issue

    @donniekakAny input?
  40. Chumpaumpalumpa

    1G Very Weird Trans Issue

    So I got a weird one. I searched and all I could find was this with no resolution:http://www.dsmtuners.com/threads/welded-center-diff-now-hard-to-move-car-forward.328139/Pretty much same thing as this guy.I had a 5 speed 90 trans with 23 spline t case and 4 bolt rear. The only change I...
  41. Chumpaumpalumpa

    Resolved Mystery Plugs?

    It's ac switch and egr temp sensor yes
  42. Chumpaumpalumpa

    Resolved Mystery Plugs?

    Right under the intake manifold. That bolt sticking out is for the carrier bearing on the axle
  43. Chumpaumpalumpa

    Resolved Mystery Plugs?

    Anyone have any clue where these 2 go?
  44. Chumpaumpalumpa

    For Sale 90 TMZ Welded Center Diff

    This diff has never been run in a trans. Plans changed and now this has no use for me. It's really a beautiful piece. Tim did a great job. Asking $140
  45. Chumpaumpalumpa

    Drag Race Build KRATOS V2

    really curious how the .82 changes power and spool make sure to keep us updated!!
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