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Discussion Starter · #1 ·
First my boost gauge doesnt work.
Now my car wont run. The car start up normal. But when you hit the gas. The rpm doesnt go up, it goes down. What could be the problem of this. Can you guys help me out?
thanks
 

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mmmmm.....i had that happen once....i had an intercooler pipe pop loose on me......um.....jus check out the simpo stuff man...check everything down with the intercooler piping especially...or maybe you got a bad leak somewhere....
 

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Might be

My g/f corolla just went through this. But she has a distributor if you have an 86.5 to 88 then it might be the distributor go to the junk yard yank one 25 dollars and swap it...but i would suggest to do this when you stop trying what everyone else is telling you...it takes about 20 mins to swap out and in.
 

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Discussion Starter · #6 ·
Yeah there are smoke coming out my exhaust. Could it be my afm? Or could it be my safc? On my safc i put it on default.
 

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Dr. Jeff Lange
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Re: Might be

improved said:
My g/f corolla just went through this. But she has a distributor if you have an 86.5 to 88 then it might be the distributor go to the junk yard yank one 25 dollars and swap it...but i would suggest to do this when you stop trying what everyone else is telling you...it takes about 20 mins to swap out and in.
I think he has a turbo, no distributor.
 

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Just say no to Supras
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NeverNZ said:
unless the intercooler has a big crack in it, there is no reason you should run really rich, which it sounds like you are
Other way around. You will run lean. A leak will allow unmetered air to get in. Which means the computer isnt injecting enough fuel for the incomming air = lean ;)
 
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but if he has a leak in his intercooler, wont the presurized air go out the crack instead of into the engine?

B/c the engine will only see atmospheric pressure, but if the turbo is spooling up and pushing more than atmospheric pressure, more air is lost than the engine sees.

but at idle, it will run lean, it seams as if we could both be right
 

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No One Ever Listens To Me
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chia7chang said:
Yeah there are smoke coming out my exhaust. Could it be my afm? Or could it be my safc? On my safc i put it on default.
anyone else catch this?

did you just put your safc in? makesure its set to karmen sensor type or you will have a problem exactly like you are describing.
 
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