Marky Dissod's latest activity
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MIf it drives, fine and get it up to normal engine hot temp. Then park it flat and idle in park and check. When you chrck right after...
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MI can get that measurement tomorrow. Will that help ?
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MMarky Dissod replied to the thread Interchange parts.Chevy-specific body panels have different curvatures vs GMC-specific stuff vs Cadillac-specific stuff. Either it looks like a Chevy, or...
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MMarky Dissod reacted to jfoj's post in the thread Spare FPCM (Fuel Pump Control Module) WISE IDEA!!!! with
Like.
I plan on having 2 in my truck. I expect to have to hand 1 out to a family member, friend or complete stranger in the next 12-24 months!!! -
MMarky Dissod replied to the thread Need measurement, ATF, cold.Unfortunately, no such thing as cold checking ATF; that's just not how transmissions work. You need a different colour of light. Another...
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MMarky Dissod replied to the thread 2015 Yukon 6L80 transmission suggestions?.Exemplary.
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MMarky Dissod reacted to mickier's post in the thread 2015 Yukon 6L80 transmission suggestions? with Like.
When my 2018 5.3 with 6L80 hit 115k, I changed the trans fluid for the 2nd time - and the pan looked pretty clean, no metal. As a...
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MMarky Dissod replied to the thread Bad mpg?.This statement no longer applies, now that O2 sensors force a 14.7 AFR whenever the driver presses down on the go-pedal. (When lifting...
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MMarky Dissod reacted to mikez71's post in the thread AFM disable or lifter issue 2012 PPV TAHOE with Like.
Get it tuned out! It's cheaper (lt1swap.com), and better than a disabler. https://www.lt1swap.com/afm_delete.htm The very bottom of that...
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MMarky Dissod replied to the thread AFM disable in M5 gear.MT1 = 4L80E MN8 = 4L85E (Heavy Duty) MYC = 6L80E MYD = 6L90E (Heavy Duty)
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MMarky Dissod replied to the thread AFM disable in M5 gear.Since it already has 125k miles, hopefully the ATF been changed every 40k miles? Not only is it a good idea to tow in M5, you should...
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MWhy bother Doc? Just drive it normally and keep clean oil in the motor and change it often. Dirty, high mileage oil is AFMs worst...
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MYou'll just burn a little more fuel on the highway. At a minimum get an AFM disabler and just plug it into the OBD port so you can use...
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MHave been driving my 2014 Tahoe, 5.3 engine 4L80 trans with 125k on it in M5 in order to disable the AFM. I also on occasionally tow an...
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MLast time I checked, they did not offer a specific E85 tune though the E85 tables do benefit from their tuning. Why not ask them...
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