Jito007

I have a question I just got UDP's, 4.10 gears, C and L CAI with the predator Tuner and the macs Axelbacks.. should i worry about running too rich or too lean? or throwing an engine light? I have just been reading some of the post now I am worried that I might screw up soemthing.. Thanks you all.

blackout

The only way your air/fuel will be dangerous is if the person you bought the predator from(with their tune), put the wrong parameters in and made a crappy tune. If you are that worried put it up on a dyno and request you get an o2 sensor reading instead of a tailpipe reading so you get a perfect air/fuel reading.

Anyway sell the predator and get an XCal2 and get a dyno tune from a good SCT guy.

-Jeff