shadowdawn

Information I'm looking for is:

Make/Model and engine:
AFC hi/lo and other settings:
Dyno or any tunind done with numbers:
Ignition timing (stock or not) what its set at:
Boost level your running:
Problems:

Make/Model and engine: Car is 99 LS stock internal b18b

AFC hi/lo and other settings: Idle fuel pressure is set at 42psi with vac line disconnected and plugged
Afc is set at:
Lo AND Hi Throttle:
1000 -36%
2000 -38%
3000 -38%
4000 -36%
5000 -36%
6000 -36%
7000 -36%
8000 -36%
Throttle cross over is 71%/72%

Ignition timing (stock or not) what its set at: Base ignition timing is 12-13deg (3-4 lower then stock timing)

Boost level your running: 7 psi (at the moment)

Problems: Have a check engine code 13 for BARO sensor that doesn't stay away after resets... well it does but only until I'm going uphill and have slight load (not even boost) thats when it comes on. Although after a reset and boosting it doesn't come on at all, only going up hill with load out of boost.... strange.



[Modified by shadowdawn, 8:11 PM 9/10/2002]

shadowdawn

Bump

liam821

93 civic SI with unknown d16z6 (completely stock)
99 DSM 450cc injectors
walbro 255 intank
stock FPR (vacuum is plugged in) (around 40-45psi fuel pressure at idle, close to 60psi at 10psi)
apex safc (throttle cross over is 98/99..but i never plugged in the throttle input so it reads 0% all the time)

afc settings (all tuned by me with my EGT, a/f, and o2 sensor voltage):

(high and low)
1000 30%
2000-8000 40%

timing is set to around 10-12 degrees

I boost 7psi in the day..it gets hot here in socal. At nite i can turn it up to around 10-12psi. I get a CEL at around 13psi. In the day i get some detination if i boost too high so i keep it down to keep the motor happy..but at nite it pulls like a bat out of hell at 10-12psi.

Runs around 720-730 degrees C at WOT from my greddy EGT. 780-790 degrees at a 80mph cruise. (really rich) My autometer a/f reads RICH at WOT from 1000rpms to redline.

problems? My idle sucks...and runs super super rich. My a/f reads RICH at idle. If i lower my afc to 40% it leans it out..but runs like ***. If i richen it to 20% it hardly runs its getting soo much fuel. So 30% it is.

liam


[Modified by liam821, 12:27 AM 9/11/2002]

shadowdawn

ttt

shadowdawn

shadowdawn

last

sutrusu

i'm gona save ur settings for when i run the hack shadowdawn. since i have a 95 LS (manual tranny), will my settings be similar? i plan on running 7 psi as well


[Modified by sutrusu, 5:26 PM 9/15/2002]

shadowdawn

The will be similiar but every car is different. Dunno if you can tune this method w/ wideband or dyno to be honest, if its possible to tune then I'm gonna goto a dyno and tune it myself.

BoostedED9

what about some 430cc injectors?? my friend told me i could have some that he has laying around and i already have a vafc.. soon to have the hwole turbo kit by the end of hte month... plan on runing about 8-10psi on this would these work???