5.7 to 383 poss injection upgrade

[TigerEyz3]

Wow, I guess it would be safe to say that doing the Marine intake swap on these trucks AND getting the most out of it by using the 0411 would put the cost well over $1,000 if you add in the cost of the intake, new injectors, PCM, tuning and various odds and ends.

At the end of the day is it worth the money and labor?

Ive always pondered about doing a HT383 but the intake always seems to come up.

You can run a HT383E with factory intake...just need to tune PCM for 383 vs 350 fuel tables. Would be advisable to upgrade your transmission if you haven't also.

 

[[email protected]]

Thanks That is what I am looking into now.Finding a local tuner

 

[ccreddell]

If you go to an external fuel pressure regulator, and up your fuel pressure, you can get more out of your existing injectors....

 

[Steve A]

May find more tuners if you switch to the 0411 PCM also.

 

[[email protected]]

More good ideas I never even knew Thanks

 

[[email protected]]

What 0411 ecm should I look for ? Any part # or year?
I really appreciate your help.
Next then i plan to do is go true dual exhaust with tips that exit before rear wheel.
If I had your email I will send some pics
Take Care and thanks again

 

[Jake_Caulley]

I bought mine setup with a base tune and connectors from Lextech.

 

[[email protected]]

I bought mine setup with a base tune and connectors from Lextech.

Thanks some great info Thanks

 

[[email protected]]

Hi Jake, How do I get in touch with Lextech ?
Thanks

 

[df2x4]

Hi Jake, How do I get in touch with Lextech ?
Thanks

Make an account on LS1truck.com and send Lextech a message there.