1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

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Old 03-02-06, 02:33 PM
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P.I.M.P

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Help!!!!!!!!

some of you may not know me or what my plans are...

i have a 1985 GSLSE... and i just recently turbod it... meaning monday and tuesday... i am running

-s4 turbo and manifold, ported (right now the wastegate is wired open)
-supra intercooler
-stock injectors 680 and stock ECU for now
-i put everything on, the T2 intake port matched, turbo and Dp and IC piping is
on... everything is attached properly....
-there are no emissions. the only vac lines are the BOV and boost gauge, and another to the secondarie fuel rail, and thats it
-the block off plates are not silliconed down



so guys...


anyone have any input as to why the car starts but then after 5 secs dies....

all the EGR valves and vac lines are gone... the airpump and coolant feed are blocked... what i think it is is a large vac leak at the block off plate for the EGR. i didnt silicone it before putting on the plate... so... could that me my problem... also... its just my DP on right now so i know its running rich, which could be caused by the vac leak... and i know i am getting fuel because i can smell it from the engine bay... and no the injectors are seated properly... so i think the smell is from the block off plate, because the injectors are right there after it...

anyways... anyone have any ideas


Cory

update:

it cranks... but now it doesnt start... i took a closer look and i forgot to connect the not pipe to the turbo... well i mean tighten it... but i dont think that would make a diff would it? help! i need my car back on the road... and soon! anything would help... and ideas, theories... anything!

Cory
Old 03-02-06, 03:05 PM
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MattB

 
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sounds like your AFM might be unplugged...and then you might have flooded it...

pull EGI fuse and crank it to unflood, then make sure your AFM is plugged in...
Old 03-02-06, 05:47 PM
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P.I.M.P

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it is plugged in... right before the turbo... i think it is flooded a bit... so i'm going to unflood it then get the plugs to see if i have spark... and then squirt some oil in the rotors to get some compression... but before all that sillicone those plates up...


oh my question again is... the air temp sensor... does that have to do with anything vital to start up... because my friend broke the plug off and we resoldered it, and now my temp gauge goes all the way to the right as in HOT as hell whenever i turn the key to on... whats the reason for that?

Cory
Old 03-02-06, 05:57 PM
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i think the air sensor it vital all the time, it controlls how much Air/Fuel you get. im not sure though.
Old 03-02-06, 11:53 PM
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P.I.M.P

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heres an update

i pulled the plugs and they were soaked with fuel... so i know the engine is getting it befcause its flooded... so i fixed all the block off plates with sillicone and attached the cupling properly to the turbo (it wasnt on right so i think thats also why i richened up and flooded) and i cracked the engine over with the EGI fuses out to get all the fuel out of my engine... tmw i'm going to change the oil to get the fuel out... and then i'll be putting the plugs back in and hopefully VROOM!


but then again i could be wrong... anyone else have any ideas as to anyting else i should be checking and such




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