Blitzkrieg91

my engine has a bit of annoying problem...the engine when started floods and if it drops low on rpms, it dies. now i have a scanner and checked for codes. i got the knock senser, MAF, and i do believe the O2 senser. i say i believe so becasue its been since last november i've done any work with the car. i replaced the knock senser and the mass air flow. didnt help so i replaced the ECM, and it didnt help either. the only thing im thinking of is that maybe the ECM i got was bad. oh and when running, raw fuel comes out the exhaust...thanks i would love to get it running again

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Toehead

On the scanner, what does it say for coolant temperature?

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1985 Berlinetta, black w/T-tops
Megasquirted TPI
Swapped WS6 suspension, swapped interior (gunmetal gray) , pioneer speakers all around, Dell latitude carputer.

Blitzkrieg91

i'll have to get back to you on that one. my battery is dead and i'm not going to deal with it, so i'll check tomorrow if i can. hard to find time between school and work.

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transam85dudeman

stuck open injector. are you running stocK injectors 23 years old? its fuel related. that be cool to blow flames out the pipe, id have a killa time with that. But i wanna say stuck injector. test the Resistance on each injector. it takes about 45 minutes. i use a needle pin to carefully remove the clips. or the easy way would be to attach a fuel pressure gauge on the rail and prime her. shouldnt drop. past 32psi/max 45

Blitzkrieg91

ok ill check that out. thanks. ill get back to you on what i get

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Blitzkrieg91

i would like to add some other little problems i am having...

RPMs read higher than scanner says
Spedometer is high
Fuel Gage doesnt work
Oil Pressure is also off

and i keep blowing my internal lights fuse

this all is driving me nuts. idk if i want to spend the 3k to fix and paint if i cant drive it...

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88gta_hiflyer

how do you test the resistance on the injectors and what should it be? I'm having a similar problem with my tpi.

Toehead

In the berlinetta the MAF gets the power from the light module... just something to think about. I don't know if that applies for non -berli cars.

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1985 Berlinetta, black w/T-tops
Megasquirted TPI
Swapped WS6 suspension, swapped interior (gunmetal gray) , pioneer speakers all around, Dell latitude carputer.