Marky Dissod's latest activity
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MMarky Dissod replied to the thread AC Cooling.At what RpM do you idle in Drive? When I had my pcm tuned, I upped my idle from 525RpM to 625RpM. AC works a lil better stuck in traffic...
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MI had the same problem. When the Tahoe is stopped air no air is flowing through the air conditioner condenser. I installed a fan in...
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MMarky Dissod replied to the thread Does a 2024 Z51 with 6.2 require premium fuel?.TECHNICALLY, it does not NEED 91 or 93 octane fuel. That said, trying to save money by using 87 instead of 91 or 93 is a VERY BAD IDEA...
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MMarky Dissod replied to the thread Cat delete and O2 sensor work around?.Best, most permanent solution is to tune pcm to ignore rear O2s. Deleting the catalytic converters does not affect the pre-cat O2s.
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MI have a 2002 Tahoe Z71. Same issue, but only when "cold". When engine warmed up, the problem went away temporarily. I found my issue...
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MThis past weekend I saved a 2003 Cadillac Escalade from being scrapped. It did cost me a lot because I bought it from the scrap guy...
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MMarky Dissod reacted to 91RS's post in the thread 2017 Escalade/Denali L86 "requires" 93 octane - your experience? with
Haha.
It’s not a marketing ripoff… the higher octane has a purpose. -
MMarky Dissod reacted to Trey Hardy's post in the thread 2017 Escalade/Denali L86 "requires" 93 octane - your experience? with Sad.
Even on my high Milage 5.3 in my 07 if I diddnt run premium she would develop a spark knock im like you and couldn’t justify 93 so I...
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MMarky Dissod reacted to lt1gmc's post in the thread 2017 Escalade/Denali L86 "requires" 93 octane - your experience? with Like.
Problem is around here its $20-$25 extra a fill-up since premium is $1 additional per gallon. Total marketing ripoff, doesn't cost 25%...
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MMarky Dissod reacted to NickTransmissions's post in the thread 2007 Yukon. Lost 1st and reverse gears in transmission. Replacement options? with Like.
It could be or it may have been something else not associated with the transmission or t-case entirely. Generally, once the transmission...
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MMarky Dissod reacted to Tonyv__'s post in the thread Short person driver having a problem......remedy? with Like.
My Denali comes with adjustable pedals. So I imagine retrofitting wouldn’t be out of the question? I was able to add factory...
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MMarky Dissod replied to the thread Short person driver having a problem......remedy?.1. Should have been more precise. Should have said: "If the Tahoe lacks a telescoping wheel, you can bet the Escalade HAS a telescoping...
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MMarky Dissod replied to the thread Short person driver having a problem......remedy?.If the Tahoe lacks a telescoping wheel, you can bet the Escalade does. I'd not be surprised if the telescoping assembly can be made to...
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MMarky Dissod replied to the thread Another 6.2 failure.The radiator is reverse flow (top to bottom), and the thermostat is on the inlet (not the outlet), but those diagrams should show, like...
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MMarky Dissod replied to the thread Another 6.2 failure.Gen3 Gen4 & Gen5 GM Small Block V8s are NOT reverse cooled. The '92-'97 LT1 / L99 / LT4 are reverse cooled, but not the 'LS' or 'LT'...
