Car fumbles under load.

[tunerdoc]

Can any body help?
I just finished some mods 3" utrbo back, MBV 16lbs
injen Air, UIC, 1st BOV, airfuel mixture, boost gauge.
New timing belt 10,000 miles ago.

The car started to fumble under a load 2nd 3rd 4th 5th
2800 rpms car shows it is rich under load boost reads good car dogs
this happened for 15 miles now the check engine light is on???

Can you Help

Doc

 

[NOSLO2PT0]

Sounds like you are running way too rich or have a huge boost leak. Find the boost leak, and it should go away.