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I have the map ecu wired up and install and also loaded a few different base maps but i can not get the tps signal to work right, It is inverted. When my foot is off the throttle, it reads 100% and when it on all the way it reads 0. The total opposite. Is there a setting or something that i...

My 87 supra is running extremely lean only at wide open throttle. This randomly started and I believe its an issue with the wire harness (ecu or sensor is not gettin, recieving the proper signal) but first here are the mods and steps that I already took to try and fix the issue. [B]Mods That...

Well a friend of mines on this forum knew a kid with a 94 300zx tt that talks alot of shit and just spent 9grand in parts in labor into his car, Mostly maintance from what he said. His Car, 94 300zx tt 5spd Aftermarket clutch and Pressure Plate. Stock twin turbo, Raised boost to 12lbs...

http://www.youtube.com/watch?v=6RjqZC-gBvM&playnext_from=TL&videos=DKY_4kFPzLo&feature=grec_index Dont know if its a repost but these guys i think make the best street racing underground videos out and feature some pretty wicked cars and at 2:17 is f&h high hp 7m

Just bought a 87 5spd turbo, the only code it has is code 53 which is knock sensor program in the ecu is faulty. Only way to fix it is too replace the ecu. My question is this what cause the ecu to be faulty in the first place and how many of the members of this forum had a code 53 before...

wassup Guys name is Ron, some of know me others dont. Had a 4 mkiii's, did a 7m build up, 1j build up, switch platforms to the lexus sc 2jzge na-t buildup, then a sc400. Well now im back where it all started with the mkiii supra. The goals of this project isnt the most powerfull, fastest...

Wassup guys, some of you may have followed my other, older build thread with my 87 targa 7m build. Well i moved on to a new project and pick up a 95 lexus sc300 na-t. The car is a fucking project. Things where done half-assed and cheap. Car has alot of issues but thats part of the...

I hope nobody in the supra community will ever try this. http://mustangforums.com/forum/5-0l-general-discussion/368307-im-done-with-this-car.html

Im not sure if this should be posted in piggyback or the ecu section so sorry in advance mods if it has to be moved. I've read that when using for example an safc, where it allows you to tune the amount of fuel by altering the maf signal to the ecu, that when you alter the signal, the ecu...

Ok im about to order some shocks to go along with my eibach lowered springs. If money was'nt an issue i would order a set of bilstiens but its not in my budget right now. So im trying to see which of the following setups are stiffer. I have factory tems rewired to stay on the hard setting...

OK I have a 87 7mgte. Goals with the car is to run mid 11's in the 1/4 pump gas, thats all. It will take around 425hp-475hp so thats all the power im looking for. Upgrades, 7mgte slight rebuild, new rings and bearings new stock hg with arp studs 85ft/lbs aem wideband/ safc/ lexus afm/...

anybody in the tri state area i need a 89+ supra front bumper, That still has the lower grill piece in place and not cut out, Little to no cracks, it can be any color. Supra is going in for paint, i need one asap i will come to you and pick it up

http://www.supramania.com/forums/showthread.php?p=1458190#post1458190 above is link to video, since this is a kill, it should i figured it should also be posted here

Me and my boy wolf was at the races, in mexico of course, actually it was a honda meet with some kinda quick cars but nothing serious. So they were like mumbling why dont so and so civic race one of the supras etc, but they were too scared to ask either one of us to line it up. So we just...

Wasup forum. Im installing a 2step launch control to build boost off the line next time at the drag strip but im having some questions. So you guys that have 2steps with 5spds, are you guys still slipping the clutch when you leave off the line? or just sidestepping it?

thread to go along with the vid. Mods (the very little ones that i have. Im still mostly stock.) are listed in the 1rst post of the thread. http://www.supramania.com/forums/showthread.php?p=1421714#post1421714

ok i finally made my 1rst goal which was to break intothe 13's on stock turbo, stock intercooler and piping, stock afm stock ecu only with exhaust. My slip from today was rt .723 60' 2.140 330 5.874 1/8 8.945 mph 80.56 1000 11.578 1/4 13.788 mph 99.85 my previous...

At the local races ( in mexico of course), a friend of a friend lock up a race between us. My mods: Stock rebuilt 7mgte, slightly higher compression,(from decking the head and block and stock size hg) W58, 4.30lsd, bic ddp, full 3" no cats or resonator. Stock intercooler, Stock ct26, half of...

Ok i just randomly decided to check for codes and i fixed the ones that i have but code 51 just hasnt went anywhere. NOw i my car is 5spd, 5spd harness but i have no egr so im using an automatic jdm ecu. I took of the throttle body and adjusted it using a feeler gauge per tsrm. I tried...

Im driving home having some fun with a g35, walking on him easily and now when i went to shift from 4th gear to 5th gear, it would not go into 5th. Ok thats wierd, Tried to put it back into 4th, It was unable to go back into any gear. When the clutch pedal is pressed fully, its a small...