Lincoln

86 F-150, 5.0L Fuel Injected

Modifications: Swirl Port Heads, 89 Mustang Roller Cam, 86 Lincoln 5.0 Block, EGR Deleted, Headers.

Will the computer be able to compensate for these changes or will the truck need to be taken somewhere to be tuned. If it needs to be turned where can it be taken locally for tuning?

SoL_93GT

If it doesn't have mass air then you will need to do a mass air conversion or get some sort of engine management system for the speed density.

Briane

Zman

Actually I think he'll be ok. Might have the check engine light on due to the egr being deleted. Speed density actually works good till you start changing cams to a more radical design then the 89 HO cam which wasnt much different then the 88 HO which was speed density.

chevy eater

+1,should be fine

Big Chris

You will be fine, anything bigger then a e 303 cam and you have stuff go crazy.

James @ Race Related

You should be fine,You are leaving about ten HP on the table w/o chip/disabling of EGR but that can be addressed too.And if you are a do it yourselfer and on a budget you can installa potentiometer on the map signal return and tune a speed density set up even heavily modded to an extent.If you need any help PM or email on the particulars.

chevy eater

sorry to hijack,
James,you ever get the program to tune the la3 2.3 turbo ecu?

James @ Race Related

Yes,it's a pirated Pro-M deal but we can make it happen.Quit Hijacking and PM or call.