my bronlaw just bought 03 dmax with 5" exhaust, intake, 100lbs injectors, gauges, rebuilt tranny hes wanting a lil more what would yall recommend? we heard efi live doesnt defuel....we dont want costly repairs (melting pistons...???) he wants a relible everyday truck... at the same time we play on the weekends.. all replys welcome and very apprectiated!!!!

 

EFI Live is hands down the best tuner for a duramax but its not a plug and play type of deal, you either have to buy tunes from a tuner or buy the software and build your own tunes, with having the larger injectors efi would have several benifits over a plug and play tuner in the ability to control the smoke from the injectors by reducing the piolet injection and giving you full control of the fuel to boost tables

 

and you have control over how much fuel can be injected and timing, controlling those egt's

 

i have a 02 duramax with edge juice and a few other goodies. i have been lookin into the efi live and dont wanna mess my stock tranny up so do yall recomend the efi live ? any comments would be great

 

yes i very much recomend efi and as long as you stay conservitive with the tune and how agressive it comes on the stock trans will be fine

 

Efi live can bemadjustedmfor any modification, stock or not, its all based on the tuner and how.crazy u want to be with your truck. Its safe for anybody who wants to keep it conservative and it can be used to go beyond the limits if you want