1999 3.0 Flex fuel

StevesRanger · Aug 23, 2007

I have been told that you cannot replace a 3.0 flex fuel with anything other than another 3.0 flexfuel. The vehicle mfg date is crucial too. Anyone know if this is correct? Also cannot find rebuild kits for this year,model,type. Please help.

Ozwynn · Aug 23, 2007

possible, yes. legal, not sure. you may need to swap the computer to use the non-ffv motor.

Wicked_Sludge · Aug 25, 2007

you definitely need to swap the computer. you'd also have to get the complete fuel system from a non-FFV truck.

alternatively, you can yank any long block out of any '95+ ranger, and use your complete computer, fuel system, intake...the whole works.

T-bal · Dec 10, 2007

Ok what would I need off my 98 old non FLex fuel motor to go on a 99 flex fuel motor that im going to put in because the other one seized up? Injectors,fuel line, upper manifold and anything else?

Wicked_Sludge · Dec 10, 2007

the long block out of the flex fuel truck will bolt into your truck. just make sure you re-use all your electronics (injectors, sensors, harness, ect).

T-bal · Dec 10, 2007

Thanks for the info, got your PM too.

1999 3.0 Flex fuel

StevesRanger

10+ Year Member

Ozwynn

If you didn’t bleed for it you don’t deserve it

Wicked_Sludge

15+ Year Member

T-bal

15+ Year Member

Wicked_Sludge

15+ Year Member

T-bal

15+ Year Member

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