HELP! lean on hot starts
#22
Cpt. Slow
iTrader: (25)
Join Date: Oct 2005
Location: Oregon City, OR
Posts: 14,232
Total Cats: 1,148
Both are fine, you can lean your idle out to 14.5-14.7, that's about all I'd change. It's also saying you cruise on the free/high way at 3000-6000rpm, make sure you actually do that. Gearing, tires, and local speed limits affect those.
#23
There is no need to have the 10kpa and 500rpm columns and rows. If you have twin electric fans, power steering or AC I would leave the idle cells in the 13.8-14.3 range. Increase the cells around idle (25-45kpa, 800-1200rpm) to 20%. Also on your AFR table you do not have your lean cruise section optimized. My rpm range at highway speeds is 3k-4k at 65-75kpa. How lean depends on your spark plug gap.
Thread
Thread Starter
Forum
Replies
Last Post