blacksmoke94
Full Access Member
With a half turn on the IP and all of the driving being done at an average altitude of 4500/5000ft, should the timing be advanced a little to compensate for the lower available oxygen and increased fuel? Is there a formula or a known degree of timing to figure out what's best for different altitudes? This has been bugging me since I moved here and I think it's time to finally do something about it. Any pump guru input is greatly appreciated. Thanks in advance.