I just put in a 3' turbo back and car hesitates

[MikeGsT69]

i just put in a 3' turbo back and now when i pin it in third gear at around 3000 rpm the car hesitates a second then takes off can n e one help?

 

[Lordpaxin]

modify intake any?

mabye your exhaust is blowing faster than your intake can come up with the air

 

[rebuilt65]

There may be something going on with the o2 sensors. You did say turbo back. Make sure that the exhaust has the proper ground. Basic tuneup including a free flowing filter, and then go from there.
good luck

 

[MikeGsT69]

the other mods i have r a k&n filter,bov,and magnecor wires and spark plugs

 

[leet]

I had the same problem until I upgraded both my BOV and my I/C Piping.

 

[tsunari]

Well, if everything ran fine before the exhaust, I'd try and double/tripple-check all of the joints. . . . make sure you dont have any leaks (especially around the o2 sensors) and that the O2 wires aren't crimped.

 

[MikeGsT69]

would a datalogger give me any information on this?

 

[MikeGsT69]

i finally got a chance to to check my code its p1103 turbocharger wastegate actuator fault what could that be?

 

[tsunari]

Originally posted by MikeGsT69
i finally got a chance to to check my code its p1103 turbocharger wastegate actuator fault what could that be?

Sounds like perhaps your waste gate isn't opening. I'd recheck the vacuum lines that run to it. Although I'm not sure as to why that would result in the problems you're having . . .