It's not a friction sound. If anything it is closer to a high frequency buzz. If it's any indication, I did put down 286whp and 243wtq stock on a dynojet 248c a couple of weeks ago.
I also did an oil change after break in at about 1300-1400 miles. Original oil and filter looked normal. Changed it with Nissan Ester Oil. In addition I had friends follow me in there cars to watch for any smoking from exhaust under acceleration. They all reported no smoke. One friend did have his air vents open and got a pretty good whiff of exhaust/fuel fumes come through his a/c vents heh.
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-2012 Solid Red NISMO 370Z
-2010 370Z 6MT sport pkg 301 whp 251.4 wtq (Dynojet) SOLD
-K8 Suzuki GSX-R 600
Last edited by gh0st3794; 03-22-2010 at 03:47 PM.
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