Re: Question about custom mapping. Quote:
Originally Posted by zx9r Ive always been told that if you remove the stock exhaust and and add a different filter that you needed a PC to get optimal performance. | '08 has a O2 sensor and will adjust the mixture.
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2003 Hayabusa, 2008 Hayabusa
2006 F350 King Ranch Edition 4WD 6.0 PSD, Edge Juice w/Att, MBRP Exhaust, AFE Stage 2 Air Intake, Fabtech 8" Lift w/Dual Shocks and Remote Reservoirs F/R, Dual Fabtech Steering Stabilizer, 38x15.50-20 Toyo Open Country M/T Tires on Weld Racing 20's...  My name is Rich...Welcome to the .ORG
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