help......again

luis monsalve

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heres my set up 12:1 fmu , 255 fuel pump, turbo out of a saab 900 , inter cooler blow off valve , turbonetics evolu. wastegate thats all i have my car is running so shitty is not even funny this sucks lol . some1 please help it idles like s**t after i boost , i got injectors coming what else do i need ? map missing link ?
 

banzai

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have you even tuned it yet, what management are you using?
 


luis monsalve

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well i found a ripped intake fittting today, i was wondering if the car was running like s**t after i boost cause is not getting the correct a/f ratio when am boosting because i have a leak , there fore that might be y it feels like is runnning rich and it just might be because am using more fuel then air ?

let me know what u guys think
 

Ravage70

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ur problem ius ur running an fmu
get a 92-95 ecu and run uberdata
 


SeanMc300

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youll be fine with the fmu with such a small turbo and the amount of air that little thing will push. you need to get a missing link, do NOT get larger injectors....atleast no larger than 310cc, cuz your motor will be flooded with fuel.
 

banzai

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SeanMc300 said:
youll be fine with the fmu with such a small turbo and the amount of air that little thing will push. you need to get a missing link, do NOT get larger injectors....atleast no larger than 310cc, cuz your motor will be flooded with fuel.
you can always tune the injectors down from the max cc if i'm not mistaken, right? so if your injectors are already on the way, I wouldnt worry about if they are large or not...
 

luis monsalve

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well you guys i dont know if you remember me but my car is finally done is been a while since i started it but its finished
took me a while i was out of town for a while so that kinda screwed with my plans. but neways jsut wanted to let you guys know that it was done and thanx for the help and advice . it runs so sweet i am very happy with it thanx again for your xpeteeeeeeeeessssss
 

DirtyD

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did you figure out what was happening?
 


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