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Redstar · 10-15-2008, 02:55 PM

NP, you bring up some good points. I should be doing some datalogging this month, I'll try to remember to post injector duty cycle logs.

I just have a different opinion on how to deal with the stock ecu under boost. I don't actually know what the 5S ecu does when the stock map senor sees boost, it might simply go to WOT maps or it might go into some sort of fail safe. I guess my point is I like boost, my last car saw a lot of it. For me, running my stock injectors near max duty cycle from 0 psi on up isn't an option.

I also paid less for my emanage than this Billet FMU costs.

Kinda related, anyone know if the rev1 5S uses an ignition or fuel cut for the rev limiter?

10-15-2008, 02:55 PM	#54 (permalink)
Redstar My other cars are jealous Join Date: Feb 2007 Location: Bellingham, WA Posts: 396 Thanks: 18 Thanked 38 Times in 27 Posts iTrader Rating: (10/100% )	NP, you bring up some good points. I should be doing some datalogging this month, I'll try to remember to post injector duty cycle logs. I just have a different opinion on how to deal with the stock ecu under boost. I don't actually know what the 5S ecu does when the stock map senor sees boost, it might simply go to WOT maps or it might go into some sort of fail safe. I guess my point is I like boost, my last car saw a lot of it. For me, running my stock injectors near max duty cycle from 0 psi on up isn't an option. I also paid less for my emanage than this Billet FMU costs. Kinda related, anyone know if the rev1 5S uses an ignition or fuel cut for the rev limiter? Last edited by Redstar; 10-15-2008 at 03:14 PM. Reason: clarification