COBB tuning Raptor tune

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Booth9999

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Is anyone having a studder issue from 2200-2800 with the Cobb maps? I’m having it with all OTS maps but the issue doesn’t seem to happen on the factory map. Is this the plugs? 22000 on the truck, if plugs what is everyone running and what gap? Thanks
 

Micha

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Is anyone having a studder issue from 2200-2800 with the Cobb maps? I’m having it with all OTS maps but the issue doesn’t seem to happen on the factory map. Is this the plugs? 22000 on the truck, if plugs what is everyone running and what gap? Thanks
I personally run the ford SP542's at a .024 gap. I run that small of a gap because I was running e85 before when I was tuned on hptuners.
 

Abrax01

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Has anyone installed the intercooler themselves. I haven't found a shop that would do it. Im going to try a diesel shop, I think they will do it, but thought hell maybe I should just try it. Got mine Stage 1 installed yesterday. Basically it feels like a put my OEM 35's back on. The 37's made truck feel sluggish, but there is a big weight difference between oem. (10lbs each) plus size. Really hoping for a tire correction update from COBB at some point for speedo and trans shifts..

I did my intercooler swap when I was swapping out my bumpers. The intercooler wasn't terribly difficult though the new charge pipe install required a bit of lube for it to fit right ;). Would probably have gone a hell of a lot quicker if I had help or had done something similar before, but from start to finish, swapping front and rear bumpers out and the intercooler was about 5 days. When I was done, I was exhausted but I can say I did the whole thing myself.
 

Ballistic

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On the account i don't see a search thread option ill ask, Does the COBB do anything to the transmission to clean it up?
 
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