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hey guys i recently pulled my wiring harness out of my 92 turbo supra m/t. running great on my sds em3-6f standalone, but ive lost power steering and heater:( power steering because its progressive power steering and heater just wont let hot water in. not too savvy on wiring diagrams thought...

Car tries to start after pulling efi fuse but dies after a couple of seconds then won't spark , I have my walboro pump wired directly to a key switched relay . I think that the ecu is telling it to cut spark after sensing fp is not wired properly but won't throw a code. Any ideas?

so i want stage three (firm) when i push the sport mode button and i want normal mode when that button is pushed... ive looked up plenty of tems mod info but from what i gather the general understanding is if you jump connections E1 and TS you get firm mode only. however on my 92t when i jump...

went out to test my new camera and ran across an STI and had some fun for a bit. camera is in the fog light of my 92t running about 12psi and 325bhp watch in HD! used 720p@60fps little shaky though http://www.youtube.com/watch?v=TmBmXSP3wg8&feature=player_detailpage

so ya i just tested my driftmotion IC lines from turbo to intake and held nearly 30psi without leaking. when i drive though i get boost spike up to 17psi and then slowly creeps down to 15psi (my target boost) and sometimes down to 12psi. my question is where else could i be loosing pressure, do...

what up all, i wanted to see if anyone thought i was on the right track with my timing curve. first off my mods: eagle rods, probe pistons.020"over,cometic MHG, 57trim ct26,aftermarket intercooler and radiator with 680cc siemens deka injectors fed by walboro 255.compression ration is roughly...

can someone help me locate the tach wire under the dash. i need to send my rpm signal from an aftermarket coil pack to my stock tachometer, hoping i dont have to remove the gauge cluster just to tap in. 92t so newer style harness colors.

i think i understand the isc in a very general way which is, the isc uses the coolant temperature to determine extra air added or taken away for idling. can someone shed some light on this for me, i am going to be tuning with stand alone soon and am wondering if this will ruin my fuel values for...

i just finished installing the driftmotion intercooler kit for 7mgte and thought i would post some pics of how i did mine. first of all you should know this is not a bolt on kit and requires moving a few things, oil cooler, radiator overflow reservoir,and horns. Also i had to buy a cone type air...

hi all i was attempting to turn up the boost with my greddy profec b spec2 my old ct26 turbo held 12psi no prob i got a new wastegate with my 57 trim ct-26 and could only boost over 6psi for a second and then it would settle at 6psi, was wondering if i could simply tighten the wastegate actuator...

hi all my freshly rebuilt engine seems to be leaking oil from the headgasket which is a brand new 2mm cometic i had the block decked to a ra value of under 20 so its real smooth, oil seems to be slowly leaking from where the timing cover meets the block, and then slides down my mhg and leaks all...

right now i could let my car idle all day and it won't open the t-stat it's definitely not stuck i've taken it out twice now for testing and it opens at the specified 180f its also fairly new. my 7mgte has a totally stock cooling system except for a nice fat alum radiator and i cut the jiggle...

my clutch fan dosn't seem to be turning on, it used to always come on at the first start like some sort of test. but now even when the thermostat opens the fan is still stopable with a rag wtf? also i was a little worried about my temp gauge so i tested it by grounding with a test light, it goes...

hi all, i have been doing a rebuild for like a year now and i plan on breaking my car in with new pistons and rods on the stock components. However i have a standalone ems that i will be adding later, so im trying to get things ready for that at the same time. my problem is i need to pass smog...

Im trying to learn the basics of tuning and i have some basic questions. Does anyone know what a "safe" timing curve is for the stock 7mgte, will this change dramatically depending on conditions such as elevation, boost obviously affects the timing dramatically but how does one calculate how...

ya basically my machinist said the timing cover was lower than the block when he checked it, but now its a little high on both sides of the block, not too much but how much is to much? i measured .005"+/- on both sides. has anyone had bhg or failure definently caused from this. any SME opinions...

after quite a few search attempts i hav'nt found any good threads on swaping from automatic to manual, and would appreciate it if anyone knew of a good thread on it. also a couple basic questions, first of all i have a 92t auto, and my parts car with the manual (r154) is an 88t, anyways i got a...

does anyone have a unique way to put 195 ft/lbs on the crank pulley bolt with an automatic transmission? just changed my timing belt, ready for autocross except my main pulley is loose! please help!!

this is a stupid thread but im about to buy a 89 w/ a 1jzgte and i want the 5speed for my 7mgte please tell me this is still a r154 tranny?

hi what up all you supra techs, my 92t seems like its always running too hot it has never completely overheated to a breaking point but ive used my radiator overflow tank way to much for my liking. im looking for ways to keep her cool and heard its fine to run it without the thermostat at all...