im fed up of the xr3i engine being slow, but cant afford insurance on a rs turbo, as im only 18, but i want a bit more power so i have a spare xr2 engine which i will do a few mods to, what would be needed to swap it over, would i need a xr2 loom? any other bits?

Thanks

John

 

thats a bit different going from injection to carbs surely the xr3i engine is more tunable than the xr2 engine?

 

not sure tbh, i always see things for the EFi version, like cams etc, but never none for the MFi hence i got the spare xr2 engine and was gonna do a few little mods on that for some extra power

 

your best bet is to us motor bike carbs 50mm no probs from a good person

 

you mean an xr2i engine??

xr2 engines are carbed and therefore non injection fella

 

The xr2i is efi the same as Xr3i

 

yes i know they are, i got a spare xr2 carbed engine i wanna put in

 

oh right, why??

is it a late or an early xr2 engine?? both have different bottom ends, heads, ignition systems and barbs