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Mitco39 · 02-03-2013, 05:25 PM

I would guess your are either going to lean or too rich on 0 TP, then it takes a second or so for the engine to dial back in the afrs. If it started happening out of the blue I would possibly look towards a vacuum leak.

02-03-2013, 05:25 PM	#4 (permalink)
Mitco39 A True Z Fanatic Join Date: Aug 2012 Location: Edmonton Alberta Canada Posts: 2,089 Drives: 40th 370z Rep Power: 131	I would guess your are either going to lean or too rich on 0 TP, then it takes a second or so for the engine to dial back in the afrs. If it started happening out of the blue I would possibly look towards a vacuum leak. __________________ 2007 Chevy Duramax - EFILive Tuned By Me 2010 40th W/ Nav - Boosted Performance - UpRev Tuned By Me The Mrs. Ride -2012 335XI N55 BMW - Cobb Tuned By Me, Built by her My Build --> http://www.the370z.com/members-370z-...39s-build.html