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siptastic
05-28-2008, 07:34 AM
Need a hand here. Getting wicked knock counts. Like 66. Just learning kpro so go easy on me. Increased fuel as I was lean. Tried backing up ignition.

I'm running stock engine 03 ep3 with jrsc-r - jr race header - 3" cai - stock injectors - test pipe - stock fart can

I'll try to post the kal and datalog. Any help is appreciated.

Thanks

brandan_renner
05-28-2008, 07:56 AM
check what duty your injectors are running at if ur running stock injectors on the jrsc r kit then your injectors are probably maxed out

Jpax
05-28-2008, 08:01 AM
datalog would help

clutch797
05-28-2008, 08:25 AM
Really dude. stock injectors?

talonXracer
05-28-2008, 09:07 AM
66 knocks in what time frame?

4angrybadgers
05-28-2008, 09:37 AM
Really dude. stock injectors?

Agreed. With the 4" pulley and RC440s, I hit 71% duty cycle at 7k RPMs. Frankly I don't see how you can get any reasonable A/F ratio with the stock 270cc injectors.

siptastic
05-28-2008, 04:40 PM
really stock injectors I have new injectors 440? coming

i'm trying to load the data log but size seems to be the issue.

weltall
05-28-2008, 05:23 PM
jesus stockers???? im surprised his thread isnt about you breaking a rod

siptastic
05-28-2008, 06:15 PM
that makes me feel so much better.

thanks

sleepy_ep
05-28-2008, 08:50 PM
did you put the s/c on yourself or did you buy the car with it on?

jimmyjames
05-28-2008, 09:09 PM
Do this procedure on your stock injectors:
http://ephatch.com/forum/showthread.php?t=43570

Then plug in 480cc as your injector size.
Reload the base JRSC-R calibration and then see what's up.

playap07
05-28-2008, 10:37 PM
thats a damn good procedure but that 100 dollas at the end.....uhhhh plus i bet i would fuck my shits up! good write up though!

siptastic
05-30-2008, 02:09 AM
sc came with the car