Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Integra owners, need input regarding fuel cut

greasemonkee · 01-21-2010, 02:25 AM

Something really wacky is going on with my piggy. Here in the mountains I ride the fuel cut for all it's worth and noticed the other day the idle/fuel resume came back at 1500 rpm instead of the usual 900 or so. Well, I thought it was my imagination but now the idle/fuel resume has seemingly been rising higher to the point where it now resumes fueling at 2000 rpm. Does anyone have a stock 94-95 integra LS who can report back to me what the warm fuel resume rpm is with the stock ecu just for a sanity check?

I tried using a crome program and a different ecu but the same thing even when I lowered the idle resume, yet I have no idea what that program bases its fuel cut routine on, probably the stars in the sky. I reset the tps and no change, I closed off the idle air bypass completely and same thing.

Thanks for feedback.

01-21-2010, 02:25 AM	#1 (permalink)
greasemonkee EcoModding Apprentice Join Date: May 2009 Location: Western NC Posts: 177 Thanks: 3 Thanked 43 Times in 19 Posts	Integra owners, need input regarding fuel cut Something really wacky is going on with my piggy. Here in the mountains I ride the fuel cut for all it's worth and noticed the other day the idle/fuel resume came back at 1500 rpm instead of the usual 900 or so. Well, I thought it was my imagination but now the idle/fuel resume has seemingly been rising higher to the point where it now resumes fueling at 2000 rpm. Does anyone have a stock 94-95 integra LS who can report back to me what the warm fuel resume rpm is with the stock ecu just for a sanity check? I tried using a crome program and a different ecu but the same thing even when I lowered the idle resume, yet I have no idea what that program bases its fuel cut routine on, probably the stars in the sky. I reset the tps and no change, I closed off the idle air bypass completely and same thing. Thanks for feedback.