Quote:
Originally Posted by ben1620
Will I be hurting my car without a tune?
K&N w/HPS silicone intake
Stillen HFC
Stillen CBE
Motordyne XYZ in the mail
Motordyne M370 in the mail
I want uprev but the closest tuner for me is about 5 hrs away. I can make the trip in about a month, so should I consider waiting to install the XYZ and/or the m370?
Thx
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I'm not an expert so I could be wrong, but with that many breathing mods I think you should definitely get a tune to adjust your AFR's. It my understanding that if you have more than two breather mods, like an intake/exhaust combo, then you should tune it. You're really opening up your car's lungs, so I would get the tune to maximize power and make sure that your AFR's are within a safe range. I have Stillen Gen3's, FI CBE, Stillen pulley, and the FI LTH's are coming today, so I will be getting a tune after that.
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