Forum: MKIV Technical

Alright, so I could use a little help now. Im in the process of swapping a JDM GTE, 6spd, diff, driveshaft and axles, all in my 96 NA 5spd. The engine is from a JDM Supra TT. Not sure of the year, if that even matter. A few questions because most of the stuff I read concerns Aristo 2JZ's: ...

As title says my newly rebuilt v160 is having issues going into 2nd

I have gone thru all the old threads and i need new information, i have a cylinder #2 misfire (found thru my torque app on my phone), i can pull out the other coilpacks while the car is running and they change the idle, when i pull the #2 coil, no change, i swapped coilpacks and still no change,...

Hi! I have a 2jzgte from an aristo in my nissan 200 sx s14 -95. Im not getting any spark at all. the trigger is moving when the motor is cranking. The crankshaft position sensor gives good resistance (1300) and have 5v and when i crank it goes from 5v to 0.2v. The camshaft sensors gives...

As I was driving the other evening I experienced a very bad misfire followed by a cloud of grey smoke billowing out of my exhaust. Long story short I started to diagnose it yesterday and found that the number 3 injector was intermitantly sticking open, I put a noid light on the connector as the car...

Looking for a little help on an issue i have been scratching my head on for a while guys. Quick info on the car is that its a single turbo auto with hks fcon pro and supporting mods for 540bhp. On a cold start my idle is showing 14.3 on the wideband but if i accelerate a bit too harsh it will...

I recently purchased a 97 Supra TT, I am trying to get all of the parts needed if I have to put it back to stock one day. I purchased a MAF but I'm not sure if it was an OBDI or II car, does it make a difference?

Hi guys, How many of you are using the Titan stage 2 transmission and what kind of power do you run? Im interested as I have one of these along with a 3800 stall and want to get the most from my car and the box, Thanks Kaan

I recently purchased another Supra and it came with an AEM E85 gauge, does anyone know how to convert this one to pump gas readings? It reads about 6.5 under boost and 8.5 - 9 just cruising. I'm used to watching for mid 11's under boost and mid 14's cruising.

Hello, I was dressing up my engine bay by replacing the hoses. I had pulled out two at the same time unknowingly because they were wrapped up together. I replaced them but am unsure if they are put in correctly. Can anyone let me know if I did it right or do I need to swap them? I have looked at...

Hi everyone! I'm new to this forum and I really need help buying a turbo. I've searched for days and days all over the interweb, and the information I have found is not helpful. Every thread I find asking for turbo-buying advice is from someone looking for something crazy like 800 hp, and all the...

I know this might have been asked before but I couldn't find a definite answer. I own a 1993 JDM Supra RZ TT, 6spd and unfortunately it's got the smaller brakes. Are the TT "bigger" brakes both front and rear and direct bolt on? Or do I need special brackets and such?? Thank you ;)

What's up everyone. Have a quick question and thought maybe you guys can help me out. I'll start off by saying my car is NA -> TT-Single swapped running a W58. The car pulls and drives very nice and strong. Only problem is, I got an oil leak. Here's my question: When driving the car and doing...

Bought a new set of 18 x 9 (+39)(front) and 18 x 11 (+48)(rear) Forgestar F14's for my 1998 TT. -Car is stock everything except Tanabe GF210 springs that give the car a very slight drop. -Tires are 255/35/18 (front), 295/35/18 (rear) Bridgestone RE760 Potenza Took everything to Goodyear...

so i was driving down the street and came up to a light, and the car just died in the middle of the road and acted like the battery was completely disconected...i checked stuff out and decided to disconnect the battery and reconnect it, it started but wouldnt idle, i pulled into a gas station to...

Passenger side wheel seems to rub on the fender liner on a hard turn left. Car has tein coilvers and from a visual inspection shock is not leaking. I also check the adjustment for height and is the same as the drivers side. Any ideas or anyone had/have this problem? Thanks!

I need to run 3-4 Switching Valve and I was browsing around trying to find a less ugly more compact solution and ran across this: http://macvalves.com/Portals/97890/docs/37bar.pdf Is this a circuit/network of switching valves with a common input? Would also like to hear if anyone else has...

hey guys, so basically I have no idea what the problem is... but here it goes. When traction control is on the slip cont blinks green and the car wont rev passed 3000 rpm, but still moves ever so slowly :nono: When i take traction control off, it revs just fine but when I'm going alittle faster...

I'm lost! I purchased a manifold that has the 75mm edelbrock throttle body and the factory TPS sensors does not fit. What tps sensors can be used? Please help? Hopefully someone knows! I'm trying to make drift Atlanta on Saturday!! Also my throttle cable is to short, I looked at 300zx...

On my 94 turbo, I was running fuzion ZRi 235/45/17 fronts and 255/40/17 rears. this is the stock setup for sizing and the car handled great. I just put on nitto nt 555's 235/45/17 fronts and 275/40/17 rears. After only 25 miles, I am displeased with the handling especially at 70 mph while doing...

I am using a walbro 255 and had the privilege of redoing my stock in-tank connector to attach to the pump. I soldered the 255 connector to the in-take connector leads and want to make sure it's safe. Mostly I want some confirmation it won't create a fire hazard. I have a 70 amp relay...

I have a single turbo 2jz ge motor with gte pistons, almost ready to put back together the whole motor. but im concerned about the compression ratio being off if i do not get the correct head gasket size. please help. also is there any special wiring harness ill need to make this turbo ge motor...

i am in need of a new oil pump on my 94tt. the shop i normally go to wants to charge me for 23 hours of labor at $75 per hour. that totals out to $1725 just for the labor. i am not willing to do this myself. if anyone knows of any shop i can go to in san antonio that can do it for under $1000...

super easy question.. I am trying to connect my aeromotive FPR to my sard fuel rail witch has three ports.. I need to know what goes where! Does the return go to the bottom, or the right side? also the sard fuel has three AN spots, of course one on each end and one on the top of the rail, can...

I am following a step by step "greddy intake manifold install" even though my manifold was custom made. My factory intake manifolds air intake sensor was misplaced and I wanted to know if i could use the egr air temp as an air intake temp?

Do I SPLICE in the new map wires or Do i REPLACE the factory wires with the new ones from the new Map? thanks in advance for your assistance :)

Just did auto to r154 manual conversion with my MKIV. Has any you guys mod/customized your auto console to work with manual shifter? I would like to see some pics "please" and what you did to make it work. I'm not trying to go cheap. Just want to trying something different.

Hi can someone help me ? I have a 94 automatic supra was converted to 6 speed with Jdm motor , how come the Jdm cluster won't work ?