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Russell James · 01-26-2010, 06:22 AM

Can any of the handhelds tinker with the decel popping?

I've done a lot of tuning on Harleys with their SE Race Tuner program. That has a small table for - Decel Enleanment. When you put open pipes on a FI Harley, they pop like crazy on decel. You go into that Decel Enleanment table and keep richening up the values until the popping is minimized. Then there is enough fuel on decel to support combustion in the motor instead of in the pipes. Then on decel or between shifts you get a sweet - bwaaaaaaaa---- instead of pop pop pop.

Just curious if I did, LT's and CAI, and a mail order tune, could I still tinker a bit if it was still popping a lot?

Sorry for the hijack, but since the various brands were being discussed thought I'd throw a question out there.

Thanks

01-26-2010, 06:22 AM	#26
Russell James Drives: '15 SS 1LE, '69 Z28 drag car Join Date: Dec 2009 Location: Mich Posts: 4,482	Can any of the handhelds tinker with the decel popping? I've done a lot of tuning on Harleys with their SE Race Tuner program. That has a small table for - Decel Enleanment. When you put open pipes on a FI Harley, they pop like crazy on decel. You go into that Decel Enleanment table and keep richening up the values until the popping is minimized. Then there is enough fuel on decel to support combustion in the motor instead of in the pipes. Then on decel or between shifts you get a sweet - bwaaaaaaaa---- instead of pop pop pop. Just curious if I did, LT's and CAI, and a mail order tune, could I still tinker a bit if it was still popping a lot? Sorry for the hijack, but since the various brands were being discussed thought I'd throw a question out there. Thanks