12 Gen 1 Stalling when put into Reverse

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michaeleon

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Hi everyone,

after literally reading every thread and post about stalling for my 12 Gen 1, i'm at a complete loss and wondered if any of you guys can aid me.

2012 Raptor
6.6 Livernois Stroker
Whipple Supercharged
Kooks high flow cats
Shelby tune (Same as whipple) SHELBY BAJA 700 TUNE
Currently set to 750 idle
130k miles
New spark plugs installed at 80k when stroker engine was installed


Current Problem: Stalling in low speed wide turns, when doing 3 point turns and especially when put in reverse.

Before I did any of the fixes below, it would be really bad and idle all over the place and even stall when in Drive. After below, idle is consistent and doesn't stall usually in D position.

So far I cleaned the air filter, throttle body, replaced MAF sensor, replaced PCV valve, canister purge valve, PCM Reset after, checked for cracked air hoses.


Thanks everyone
 

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