y did my check engine come on??

[boosted 4gdsm]

So today I switched out my stock turbo and put a 20g on my first gen and when I went two drive it every thing was fine until I got on the gas the check engine came on and my idle stared going up and down it pulled hard but as soon as the light came on I let of no smoke or nothing ran good just the light came on am running on 15 psi same exact thing as I was running on my stock turbo any idea why this happen??

 

[92AWDHX40]

You have to get that code read so we can help more.

 

[boosted 4gdsm]

How can I do this as soon as I turn off my car the light goes away until I try two run it again then it comes back on

 

[92AWDHX40]

Find a way to read the code mine would do the same with link even when its off sometimes or on, my code was stored until I fixed the issue and cleared the code.

 

[bryanwheat]

Google google google, search search search.

 

[dans95dsm]

you may have something loose
i cleaned my radiator and i put everything back together quickly
and left my maf halfway plugged in then my cel went on
ran really sluggish and surged like crazy.

 

[boosted 4gdsm]

Ill check that thx

Thx for all the replies it was my maff

 

[JusMX141]

1) Get the code.

2) Enter the code into Google.

3) Repair whatever the code's description gives you.


Also, use proper grammar when starting a new thread on our site. "Y" is a letter, not a word.