I have a 85mm gsr motor with Ls crank and itr head. I have a p28 and it will be tuned on a vafc and fpr with m24 cams. Who has a good program out there for a 2.0L. Does kenji do custom program's for 2.0l? And what would you guys say would be a good size injector? Would dsm 450's be to much for a vafc? Or would like 345 prelude or 370 rc injectors be better? Also I will have ITR cams in there for about a month untill I can get the ef-1 m24's.

 

something around the 310-330 range would keep you uner the recommended 80% duty cycle.
i turned 185 whp/140 ft lbs on a naturally aspirated lsvtec w/ rc 310 and was at about 73% duty cycle at redline (8300) when i datalogged with hondata

 

yea i was reading somthing to where 310's would be the purfect replacement for a b20vtec. so like pills said, somthing like 310 or so would do just fine.

 

Anybody else have an opinon on this im looking at hitting around 215+whp.

 

i would suggest going with atleast 370's, A friend of mine was using 440's with a vafc and it idled fine. Also I was using 345 prelude injectors with a vafc and it also idled fine.

 

RC 310's are perfect because I use to have the same setup.

 

My friend had a mildly built b20vtec in his teg. He ran one of my custom all motor programs, and the 310cc injectors...car dynoed at 201whp w/o any tuning. After some tuning, he cranked out another 8whp....I have 2 programs..my custom all motor chip, and a b20vtec all motor chip. I'm pretty sure KENJI will definately have some programs as well.....