Will RC 750 injectors that originally came off an Ap2 fit on an Ap1?? I bought them with the supercharger I purchaced and was under the impression they should work no problem but a friend of mine told me they might not work. Does anyone have any experience with this or know the answer? Are RC 750 injectors for AP1 and AP2 the same or not?

Thanks!

 

yes they will work.

 

same motor different stroke they will work

 

yes they will work

 

which AP2. If they were on a 06 and up, they will not physically fit but can be MADE to fit.

 

^^ I hope so!

My friend told me that the rubber ring around the injectors may be thicker for the Ap1 and thinner for the Ap2 which keeps it from fitting properly on the motor it was meant for. Does this sound familiar?

 

DO NOT put a big oring on an injector that has been machined for a small oring. The 'seat' that the oring pushes against is too small and there's a risk in the oring pushing out and causing a fire..

 

i have rc 750 on my 2006
have no problems with them
the only thing i did was buy the o ring kit from sos
because it came with spaces and longer bolts to hold the fuel rail cuz the rc were longer then stock