Is it worth going with Hemifever if you have an all stock truck like me?

 

Honestly and just my opinion, superchips, BG or hemifever aren't going to make a huge difference on a bone stock truck. If I had a stock truck but bigger tires I would go superchips. Hemifever would be my choice if I had a stock truck but might mess with the motor later because his "caned tune" with shipping is cheaper
than superchips would be and his overrides deathflash and can remove torque management. Just kind of depends on what my future plans were.

 

if you have the death flash then yes

 

I have been trying to figure this out but can't seem to find out if I do have the "Death Flash" in my truck or not? How do I figure this out?

 

There should be a sticker either on the radiator core support or on the ECM directly that indicates it was reflashed by the dealer.

As for using a performance flash on a stock engine, I personally think it is a waste because almost all of them require the use of more expensive premium gas and have limitations on towing use.