Backfire?

[Buickforlife]

I just rebuilt my turbo, got everything back on right, and installed my Hotair cold air intake. I fired it up and reved it up a little and it started backfiring. Anybody have any idea on what i should do? Everything is stock except for the cold air intake.

 

[Boost231]

back firing into the intake or out the exhaust

 

[Buickforlife]

Its backfiring into the intake

 

[Buickforlife]

I guess the buick repair fairy fixed it last night.

I fired it up today, no backfiring and it runs alot better.

 

[Boost231]

good to hear. mine did this once as well. never did find the problem. it also fixed itself

 

[Jerryl]

I guess the buick repair fairy fixed it last night.

I fired it up today, no backfiring and it runs alot better.

Check all your grounds and make sure they are clean and tight.