J-spec UIM LIM and Fuel Rails work on a USDM engine for Turbo Application?
J-spec UIM LIM and Fuel Rails work on a USDM engine for Turbo Application?
got a chance to get some Jspec parts and im gonna be turbocharging my s5 NA will the jspec uim lim and fuel rails work with my usdm engine?
short answer, the lim needs heavy porting. send it to japan2la and he will port the manifold for you. also he adds material so you dont need to worry about the porting making the intake runners have thin walls.
Look at this thread:
https://www.rx7club.com/2nd-generation-rx-7-1986-1992-parts-194/f-s-s5-jspec-tii-lim-13b-6-port-block-811607/
