First off I want to thank you guys for the help.Namely 03seirraslt for the hookup on injectors and Rick@synergy for the tune.Also the rest who shared advice.
I have an 01 ecsb 4.8l silverado.I recently installed a whipple two belt system I got rid of the aux. injectors and went with 44' s and a tune.I was pretty happy with the fact it put down 431 rwhp at 6200 and 422 lbft at 4400.The truck also has a small cam full length headers.Now it needs a tranny mod bad.So if anyone wants to let me know where I could find a good working 4l65e let me know.Thanks again guys for the help!

 

Good deal man, glad to see you got it on and tuned. Nice #'s too. So when are you going to do a intercooler haha. Glad I could help you out. Get some pictures up of it.

 

what all else you got done to the motor? how much boost?

 

www.finishlinetrans.com/

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They just got my order today

 

yup, skip the rest, go for the best ^^

 

Not much else done to the engine besides 9.5lbs. of boost.Ohh and I just smoked 3rd on the freeway but, at least it did'nt happen without my first kill under the belt.Poor guy in a 6 speed z28 ls1 did'nt know what was coming to him.

 

Good deal man, just watch you IAT's at that boost in hot weather. If Rick tuned it I wouldnt be worried.

 

I had a whipple too. In spite of what some people on here think, they are capable of making some power. I'd recommend a meth kit after you get the tranny replaced.

I'm selling my FLT level 5 65e. Check my post in the for sale section.

 

are you running meth or anything? i've tried to get 9-10lbs. out of mine but it ain't happening with 93 oct. fuel. i'm interested in all your mods if you don't mind sharing. 431rwhp is amazing with only the mods you've mentioned

 

thats not a direct swap for a 60e is it? 2wd?