I am building a turbo 5.3 at the moment and spoke with tech service at FITech and was told about the FITech Ultimate LS kit 750hp and was told it comes with literally everything for the intake and computer and harness. All i needed was an LS1 waterpump. Has anyone tried this kit. It comes with 55lb injectors. I will only be running 12 psi from a 76mm turbo. Wondering if it is a quality kit or not. It runs $1745 for the complete kit. Any feedback about the kit is appreciated. Thanks!

Jegs Item #546-70003
(running Gen 1 trans)

 

https://ls1tech.com/forums/forced-in...0-70051-a.html

 

I'm already on the path with the 70050 kit. No need for their intake, TB, and small injectors. I'm keeping the stock truck intake and will eventually be running Deka 80's. Lots more info in the above post.

 

...how do you setup the 70050 for boost, I have a 70050 but I can't find anything in the handheld regarding boost.......?

 

The system will read boost as is. AFR targets can be set based on kpa values. Timing, though does not seem to be as easy from the hand held.

 

If you're going to run boost you need to use a laptop and access the large timing tables etc...