Hondata

BKR8EIX-11 and BKR9EIX-11
Same results with both.

Hi,

Went back to dyno few days ealier and made 561hp/535nm at 32psi on Q16 this time.
The fuel problem has been resolved,inj duty cycle is lower now,about 90-100 percent after 8k rpm.It needs a little bit more pressure on the regulator just to stay at max 90percent with injectors but i will fine ...

I have the other fuel rail type,with simple 17mm nut,not the spider washer and 22mm nut.
Meanwhile i have upgraded the fuel rail (FIC) and an6 from the outlet of the fuel filter to rail.
Aeromotive fpr should arrive on Tuesday.I will raise the base fuel pressure,modify the injector dead times and ...

I know the voltage setup is not ok but i have installed it the way it should be,ground on the termostat housing,tried battery negative but its the same result.
D14 would not see the full voltage range like d10,but this would not be an issue.
Tried 2 different AEM wideband and it is the same voltage ...

Sure.stock return style.

Grams 1000cc , sorry i forgot.
I will use a relay and 14v for the pump,this should help i guess and a good fuel pressure regulator with boost reference.
Anything else i should need ?

Hello,

I have some problems with keeping the afr good over 7-8k rpm up to 9k.
Injector duty cycle are way too high
Trying to add fuel but it is even worse,maybe blocking the injectors full open.

B16,CSS block,57mm BW sxe257,Gsc t1 cams/valvetrain,ngk 8
522hp 511nm @ 31 psi on vp c16

The fuel ...