its not for EFI its for carburator....
for maximum peformance u can try it out each gear ur ezos will fire up.... 10 cents of petrol money haha...:regular_smile:
Would anyone be able to advise me if the R33 with RB25DET has a speed limiter 180km/hr built into the ECU. The car is an import from Japan( Max speed on the Speedo is 180km/hr. I notice the car 'holding back' and the...