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Marcusz · 06-24-2013, 10:32 PM

My exhaust is always dirty,i clean them then after one ride there all black carbon again,i wonder why,is this normal,anybody know about this,im thinking because i got the stillen supercharger that my car was tuned too rich and thats why,can this be right ????

06-24-2013, 10:32 PM	#1 (permalink)
Marcusz Enthusiast Member Join Date: Feb 2012 Location: Orangeville Ontario Posts: 388 Drives: 370z black on black Rep Power: 13	Black exaust tips ???? My exhaust is always dirty,i clean them then after one ride there all black carbon again,i wonder why,is this normal,anybody know about this,im thinking because i got the stillen supercharger that my car was tuned too rich and thats why,can this be right ????