Jump to content

Recommended Posts

I am thinking about installing an MMI Twin Turbo Kit on my truck. It already has a 4L80E transmission. The kit is on amazon. Anyway, what I am wanting is help on what else I will need to buy with the kit. I know I will need bigger injectors, I just dont know how many lbs/hr. I also plan on installing a high flow oil pump with this kit as well. I will be getting it tuned on a dyno after the install. I also plan on replacing the head gaskets, intake gaskets, and lifters at the same time. Thinking about a cam, but not sure where to go with that either. Looking for any advice that I can get. I am wanting to put around 600 horsepower to the ground. Not trying to get too crazy with the boost.

Share this post


Link to post
Share on other sites

a 450 pump and deka 80's will probably be maxed right about your goal on pump 92 . BUT if you think you will want more build the fuel system for more now! 2 450's and 210 injectors will support your goal on e85 and have room for more. I myself am looking at a little john motorsports(LJMS) stage 2 turbo cam. I am only giving advice on the research ive done. I am by no means any kind of "expert". hope this helps

Edited by wantaSSS

Share this post


Link to post
Share on other sites

a 450 pump and deka 80's will probably be maxed right about your goal on pump 92 . BUT if you think you will want more build the fuel system for more now! 2 450's and 210 injectors will support your goal on e85 and have room for more. I myself am looking at a little john motorsports(LJMS) stage 2 turbo cam. I am only giving advice on the research ive done. I am by no means any kind of "expert". hope this helps

 

The problem is that E85 is not readily available where I live (Small Town West Tennessee), so 92 pump gas is the best I can do without buying cases of octane booster and putting some in every tank. So I think that the 450 pump and 80's may be the best route. I'm really not trying to go crazy with it. I still want it to be reliable and not blow the engine.

Share this post


Link to post
Share on other sites

I run only 92 myself not ready for e85 yet. I am running 8 to 9 lbs of boost and am using a 450 and 80's and still have room left . So it seems if thats what youre looking to do then a 450 and 80's will work fine. I ran a -8 feed and used the stock feed as my return line.

Edited by wantaSSS

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×