09-09-2018, 06:45 PM
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#11
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Moderator
Drives: 2017 Camaro 2SS A8
Join Date: Aug 2018
Location: New Ipswich NH
Posts: 6,350
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Quote:
Originally Posted by drperry
The AFM doesn't cause the shudder... GM's mushy trans tuning does... Otherwise there'd be torque converter issues in all the V8s since 2007.
That being said, disabling AFM is still a good idea, lol. The lifters last longer (early AFM had collapsing lifters, and I don't know if GM ever fixed them), and on the trucks, at least, there wasn't any real difference in fuel mileage.
Sent from my SM-G930W8 using Tapatalk
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Right, but isn’t the tuning mushy due to AFM? Definitely not mushy under power. I’m under the impression there is much more slippage when running in V4 mode... the Range avoids that entirely. I think...? 
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, ATI 8L90, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors & BB HPFP, TooHighPSI/Katech port injection, 15” conversion 1066 WHP STD/1027 SAE, 9.10@152.5 (new times coming)
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