hi can you help

[chigger-coupe]

i drive a n/a mr2 and wish to either change the engine for a turbo or upgrade the parts ie cams,ecu,intake,ect
was wondering
1 is the engine transplant straight forward
2 what mods to do if i go with the naturally aspirated
cheers

[EKam]

Stating which generation of MR2 you have might help the others to answer your question.

[chigger-coupe]

sorry its a 92 sw20 2l g-limited

[MRQtwinturbo]

general concensus...save ur money for 3SGTE swap.....take a look in mr2 forum.....this topic has been discussed in numerous threads......

[chigger-coupe]

ok thanks
sorry for my ignorance im new to the site
cheers

[chigger-coupe]

sorry guys but i am finding it hard to find info
will the 3sgte engine run on the 3sge engine ecu and harness

[chigger-coupe]

anybody with the know please

[4Aaron GE]

unlikely. The 3S-GTE's electronics are meant to take boost, while the 3S-GE ones aren't. I think the N/A one will start throwing error codes or something if it sees boost.

[nort0188]

Dont NA MR2's have 5SFE anyways? Unless you were planning on swapping in a 3SGE harness somehow, in which case it'd be less painful to just swap in the 3SGTE harness.

[EKam]

He's from Ireland so he might not get screwd with the 5S-FE which seems to be a North American only motor.

[chigger-coupe]

its a 3 guys so does it work ?