fuel injector settings

boosted1s · Post by **boosted1s** » Wed Mar 21, 2007 12:33 pm

can i get some help asap. i have rc550 saturated injectors and im tryin g to figure out how to set them up on the s300. i have put 550 in both spots for injector size now i dont know what else to do like the overall fuel trim,cranking fuel trim,and throttle tip in trim. also what do i put in for the cylinder fuel trim for 1-4 cylinder and cold start post start fuel adjustment. i am in a sticky situation i am running a turbo b16,t3/t4 turbo anybodys help with telling me or showing me the way it is would be appreciated thank you

deafy · Post by **deafy** » Wed Mar 21, 2007 1:13 pm

start off with the b16 greddy turbo calibration and change only the box by "current injector size" to 550, leave the "stock injector size" at 240. That should at least get you started.

boosted1s · Post by **boosted1s** » Wed Mar 21, 2007 3:58 pm

so i should use the b16greddy calibration versus the p30 calibration,after i change that then what do i put for all the rest of the settings

deafy · Post by **deafy** » Wed Mar 21, 2007 6:43 pm

The rest of the settings you'll have to elaborate from. Each car/engine is different. The cylinder fuel trim you shouldn't really need to fiddle with, leave that to the pros. You'll only really have to change the fuel tables due to bigger injectors.

boosted1s · Post by **boosted1s** » Thu Mar 22, 2007 3:57 pm

can i leave the other settings untouched

deafy · Post by **deafy** » Thu Mar 22, 2007 4:53 pm