boost problems

[gp-7mgte]

Hey whats up everybody, ok here is my problem. Starting not to long ago when ever i get on the boost not even racing it, the car would stumble. And i dont what i should looking for this is my first turbo car and i only had the car for about a month, so i i dont know what to look for.

 

[blacksupra]

Check the ic lower pipes, accordian hose and upper hoses. I have a huge crack on one of my ic lower pipes.

 

[Bishop92t]

Sounds like you might have a boost leak. The first thing to do is check the first intercooler pipe from the bottom of the turbo. You're looking for any crack or hole in the pipes, anything that under pressure might leak. Second check the short piece of rubber that connects the 3000 pipe to the throttle body. If neither of those look bad, check your engine error codes http://www.cygnusx1.net/supra/library/TSRM/fi/FI_023.html and report back.

 

[scottiedawg66]

What bishop said, and possibly the plugs.

~scott

 

[gp-7mgte]

aight will do, and i will do a full tune up this weekend. Aight thank u very mucho