tuning-breakin - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

ch1873857 · 08-13-2012, 01:49 PM

Break In Secrets--How To Break In New Motorcycle and Car Engines For More Power

interesting read. its truth. I wouldnt worry too much. you wont kill it.

i would however. run low low boost. 5 or so psi. with a simple fuel correction map for the larger fuel injectors so that the motor runs close to factory output. you should be set. its IMO the best advice you can get.. no special tuning needs done for fuel injector size increases. its simple math. with my ems it was a matter of telling it what size injectors they were and input the lag time differential..

08-13-2012, 01:49 PM	#2
ch1873857 Nissanaholic! Join Date: Sep 2003 Location: Andrews Air Force Base Posts: 1,906 Trader Rating: (1) Feedback Score: 1 reviews	Break In Secrets--How To Break In New Motorcycle and Car Engines For More Power interesting read. its truth. I wouldnt worry too much. you wont kill it. i would however. run low low boost. 5 or so psi. with a simple fuel correction map for the larger fuel injectors so that the motor runs close to factory output. you should be set. its IMO the best advice you can get.. no special tuning needs done for fuel injector size increases. its simple math. with my ems it was a matter of telling it what size injectors they were and input the lag time differential..