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Discussion Starter · #1 ·
I got a set of Stainless LT's with random tech highflow cats, with anSLP LM2. I also have a Lingefelter CAI installed. If all that was installed. Would i need a tune to not damage my engine?? With WOT or whatever.
 

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Owns 3 GTO's
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I have been running with my catless Lt's, and Corsa. Check engine light has been on for a while. No big problems. You will need a tune. Just might be able to drive it for a little while before you get one though.
 

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Might wanna knock first...
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you'll be fine. You're not maximizing possible gains w/out the tune, but you will damage nothing.
 

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My car with catless LTs and stock everything else had a 12.0/1 AFR all the way from 3500+ before tuning. I would think with a CAI and exhaust your AFR may be a little higher, but still well within the safe zone.
 

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Objects in mirror dont matter
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You will be rich, but safe.
Not like carbed cars where it leans out with more air. MAF will adjust to the air, thinking the car is under a heavier load and add fuel....
 
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