Cammed L86 dies randomly

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cammedL86

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Hi! New guy here. I have 2018 Tahoe L86 6.2 Premier with 8L90. Recently I've installed GPI Stage 1 high lift cam and all the supporting mods. Car runs perfectly, I made some tweaks in a tune so when the car changes gears, engine won't shut off because of low rpm for a new Cam. The problem is... Sometimes on a bumpy roads or while going over big obstacles, car still shuts off randomly when going to hard from side to side. I don't know why this can happen, any ideas?
 

ivin74

05 NBS Nali
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Hi! New guy here. I have 2018 Tahoe L86 6.2 Premier with 8L90. Recently I've installed GPI Stage 1 high lift cam and all the supporting mods. Car runs perfectly, I made some tweaks in a tune so when the car changes gears, engine won't shut off because of low rpm for a new Cam. The problem is... Sometimes on a bumpy roads or while going over big obstacles, car still shuts off randomly when going to hard from side to side. I don't know why this can happen, any ideas?
Please post the cam specs.
Did you tune it or did a professional do it?
Any CEL lights?
Please check the air intake to make sure the mass air flow sensor is reading correctly.
 

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