injector upgrde info
 

so ive been doing lots of reading and have no idea what to step up to in injector size . Im looking at putting on ls6 heads ported witha mid low cam and kennybell boost a pump and i know the stock injectors are already maxed out so after doing those up grades what injector size should i step up too

Re: injector upgrde info
 

let me know what you find out on this..

i would be somewhat interested in doing this same kind of setup..

Re: injector upgrde info
 

Have you looked at what the 6 liter truck heads are capable of?? There is a reason alot of people are buying those...

You are going to need a custom tune on your ecm. check out performancetrucks.net You should easily find a matched component setup for what your trying to do.

I'd budget in your build a new tranny...they dont last long adding additional power to them. You will squeak a little more life out of it if you upgrade the servos- You dont need to pull the tranny to do this.

Re: injector upgrde info
 

I've already installed the servos and have a bigger pan and rad for tranny plus I have a shift kit sitting in my shop waiting to go in. So tranny should hold for a bit

Re: injector upgrde info
 

Call FAST and tell them your setup. They will recommend the proper injectors. Just had to change the connectors on mine to make them work.

Re: injector upgrde info
 

They sell the connectors also or where did you get tose connectors

Re: injector upgrde info
 

I've read good things about Mad Dog Transmissions. Anyone used them or know anything about them for tranny upgrades? www.maddogtransmissions.com

Re: injector upgrde info
 

eurohummer , how do you like running gears for timing instead of chain . i want to end up ith your set up down the road or someting like it

Re: injector upgrde info
 

FAST sells the connector ends you need.

I am running an SA Gear double roller set, not a gear drive.

Re: injector upgrde info
 

Running gears is really going to be noisy, but then again that might not be a bad thing :cool:

Re: injector upgrde info
 

so how do i get my hands on a custom tune there is no shops within 800km radius that does anything like that . and dont feel right about doing my own with the hptunners program

Re: injector upgrde info
 

go to ls1tech.net or a sister site performancetrucks.net There are a number of mail order tuners between the two sites. They have done so many at this point, you tell them your mods and they get it pretty dead on.

Re: injector upgrde info
 

thank you