3.5 - 3.9 EFI coversion

SnowmanV8 · Mar 26, 2014

What would be needed off a 3.9 V8EFI engine to for a conversion. 3.5 EFI to 3.9 EFI

zen · Mar 26, 2014

intake manifold and all the bits and pipes..maf etc..
efi fuel pump..(or efi tank with built in pump)
some new fuel pipe.
efi fuel filter.
engine wiring loom (it unplugs)
ecu.

3.5 efi · Mar 26, 2014

everything attached to inlet manifold inc. loom and everything attached to that, fuel pump, speed transducer.

zen · Mar 26, 2014

ooh, forgot the speed transducer,

SnowmanV8 · Mar 26, 2014

Sweet thank you

It isn't till you get to the boxing things up stage you realize you have no idea what half the plastic crap is

3.5 efi · Mar 26, 2014

you won't need fuel pump if it's efi to efi.

zen · Mar 26, 2014

opps..didnt read that...that will teach me..
best rule is..keep everything till done then scrap/sell

3.5 efi · Mar 26, 2014

does a tvr transducer receive signal from speedo then send to ecu?

SnowmanV8 · Mar 26, 2014

zen said:
opps..didnt read that...that will teach me..
best rule is..keep everything till done then scrap/sell

Nah a guy is buying my 3.9 EFI kit to convert his 3.5.

3.5 efi said:
does a tvr transducer receive signal from speedo then send to ecu?

I dunno, Not a job I would mess with

. I'm just breaking my V8 to fund my 48MPH 200BHP der merc

zen · Mar 27, 2014

tvr transducer??

3.5 - 3.9 EFI coversion

SnowmanV8

Well-Known Member

zen

Well-Known Member

3.5 efi

Well-Known Member

zen

Well-Known Member

SnowmanV8

Well-Known Member

3.5 efi

Well-Known Member

zen

Well-Known Member

3.5 efi

Well-Known Member

SnowmanV8

Well-Known Member

zen

Well-Known Member

Similar threads