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    alternator pulley size anyone?

    i need to convert my supra alternator to a 6 v grove pulley. after looking around i cant find the size hole it has. i found a pulley that say" 20mm BELT x 57mm OD x 17mm BORE" is the bore the hole for the bolt size? isa 7m alternator have 17mm? and what do they mean by 20mm belt...
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    1 foot exhuast? would it harm the turbo?

    okay so another question ihave is will running ONLY 1 foot of 3" exhuast from turbo elbow hurt the turbo? after reasearch im finding that turbo does not need back presure so ifigure it wouldnt? or would it?
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    mismatch intercooler? worth the trouble? for ct26

    okay after reading/researching this matter got more confusing. at first i was going to run 2.25" before IC then 2.75" after IC. reasoning behind that is the turbo outlet is 2.25" so it would minimize lag/quicker spool. then 2.75" after IC b/c i want to match the trouble body wich is 2.75" i...
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    loosing power when building boost...

    my car is loosing power when its building boost. then it runs fine when it hit full boost. no codes. ks has been rewired. what could it be?
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    um BIG prolem. bolts that holds the fuel rail SNAPED... help...

    heres what happened. wednesday i intalled my 550cc. and today i was abvle to drive it. well anyways i was boosting 11 psi and since i installed a lex i wanted to find out where my new fuel cut is so i turned it up to 13. and thats when my injectors started leaking.... and no i didnt reuse...
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    do i really need wideband o2? or can an a/f and egt gauge give me enuff info?

    i know that a lot of you will say that wideband is recomended or necesary for proper tuning... but unfotunately it doesnt come cheap... after reading a while i read somewhere that WITH BOTH egt and a/f gauge it should give you a preaty accurate reading... but is this enuff to tune the car to...
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    fuel cut or need tires??? car skips at wot?

    well have i finaly experience fuel cut? my car skips like im losing traction at the back(i need new tires so im not sure if its juts tires) but could it also be fuel cut? i feel skips more than once at wot and full boost? heres my mods -BIC 3" dp(NOT DDP) with built in elbow -gutted...
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    timing problem with my 87 turbo? how do i fix it?

    ive been told that since my idle isnt what it use to be(after i intall some mods) anywho what tools will i need to fix my timing problem? and how do i fix it?
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    gas gauge stops working... what do i do now???

    well i was driving the car and notice that the gas gauge doesnt move(stays in middle) so i fill up but the gauge didnt work... my first though that it was the gauge... since i have a spare gauge i went and use that... still no luck... i also have an electroninc gauge that ive been planing...
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    wheres the best place to connect my boost gauge?

    i was ganna search sf today on wheres the best place to mount it but they out so i went here.. then i remember that some dam scrip kiddie F@ck the site so theres no info about wheres the bect place to connect it... anywho... where would be the best place? i need some answer asap so i can do...