10-17-2009, 09:45 PM #1
155 NA models benefit from cam timing?
A friend of mine has a 06 GTX 155 and he asked me if you can adjust the cam timing a few degrees for a gain. I said it wouldn't be too hard to try it. Advance it? Retard it? Any guesses if there would be any gains?
10-18-2009, 12:47 AM #2
retarding the cam timing emulates a longer duration cam at upper rpm, advancing would increase bottom end response. any gains will probably be hardly noticable, but who knows.
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