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Old 09-12-2020, 12:11 AM   #10
ASH302
Soldier for Christ
 
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Join Date: May 2009
Location: Willis, TX at The Daddy ASh Ranch
Posts: 30,596
Re: mach is jerking while driving.

Update:
Well after some time now with everything, for the most part the Mach is driving normal. I truly believe the IAC helped the idle/rpm's dropping problem.
I believe the fuel system cleaner helped too and plan to do some more of it down the road.
I believe the car truly needs to be dyno tuned again to correct any problems.
Just happy it is driving normal, instead of jerking like crazy.

ASh
__________________
2001 lazer red v6 Mustang coupe sold in Aug 2006
2004 screaming yellow 5.0 sc Mach 1 sold in Oct 2012
2013 grey 6 speed coupe GT Mustang Sold in Feb 2014
2013 RED Dodge Charger R/T Sold Nov 2014
2002 custom Blue 02 Auto Trans AM Sold June 2015
1998 Cobra Black Sold summer 2016

Current
2009 Ford F350 FX4 March 2017 (work truck)
2003 OW 5.0 Mach 1 Aug 2020

ASh
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