CRONZ305

iTrader: (1)

should i worry.. i tend to also lift off the pedal when my CEL flashes detected knock but from the looks of it should it be knocking in that area before i lifted off?

also i dont know why the AFR are so different. same map. back to back runs. When editing the fuel map should you leave the stock Low Oct Map alone or shoudl they be the same?

im on 91 oct and as for boost it spikes 22 and redline 20-19

211Ratsbud

iTrader: (1)

Too rich would be my assumption. I have been refining my fuel map all day, and I can say that if you were at 11.6 wot and you lift, that 11.6 will probably cause knock if it carries that AFR back to the low load. You have to tune the cells for the fuel map so that it is more lean with less load. my .02.. Somone will slap me if Im wrong.!

If I end a wot pull @ 6500 rpm, = 11.6 my afr is leaning out as it hits cells as load decreases(before the RPM even falls.. yes i have throttle hang sometimes too hah)

CRONZ305

iTrader: (1)

fixed the issue. i kept going up to 7.5K even with the cel flashing and found out that my boost curv was affecting it. i didnt post my wgdc numbers but after a few more logs once i hit like 76 wgdc in the high rpm range it would start to knock. i changed it to go no higher than 74 @ that rpm range and 0 knock. my bosst curv was jacked instead of spiking and curving it would gradually build and build

update. redid things a bit and i got something a little better still some knock


log included + VD

211Ratsbud

iTrader: (1)

is that your wideband measurement in hte log? if youre hittnig the 9's your waaaaayyyyy rich eh?

CRONZ305

iTrader: (1)

yeh that was and your right its rich. i haven't messed with the fuel map much and notice on the last logs the fuel curve is better. topping out @ 11