I can email the data, if you wanna give me your email. You can also text me @ 6206755626
I can email the data, if you wanna give me your email. You can also text me @ 6206755626
-John
:drivin:
1991 RCSB 2WD Sierra LQ4 swap, 220/224 112 cam, Twin VSR 6766 turbos
4L80e w/shift kit, PY 3600, and 3.73 gears.
22 PSI and E85, 4300# with driver. 9.7@138, 1.47 sixty
0.125ms is the same as what ID injectors specify IIRC. FIC have reportedly "borrowed" this data from ID and passed it off as there own.
You will need to load the cax file for B9021 to be able to modify this parameter. Look here: https://forum.efilive.com/showthread...ighlight=B9021
The Tremor at AIR
I'd be interested in having a look at the borrowed data. Tuning@team208motorsports.com
All the info can be found here http://injectordynamics.com/articles...s-but-cheaper/
What you need to remember is that the 0.125ms is the fuelling portion of the pulsewidth which when added to the offsets etc give the final pulsewidth. There are some great articles on that site that breakdown the GM injector model, making things much clearer.
The Tremor at AIR
I totally get that but my point was, in the tune in question, small pulse offsets are not even being used.
Last edited by ProperTuningOG; June 20th, 2017 at 06:50 PM.
From what I understand he incorrectly lowered the short pulse adder threshold to bring the final pulsewidth down, without realising the pcm is hitting a pulsewidth floor that lowering B9201 will address.
The Tremor at AIR
Thanks guys, I'm gonna look into the B9021 settings and see what that does
Edit: B9021 lol
Last edited by LS1FREEK; June 21st, 2017 at 01:33 PM.
-John
:drivin:
1991 RCSB 2WD Sierra LQ4 swap, 220/224 112 cam, Twin VSR 6766 turbos
4L80e w/shift kit, PY 3600, and 3.73 gears.
22 PSI and E85, 4300# with driver. 9.7@138, 1.47 sixty
I'm finding various data sheets on the bosch 1000s. Which version do you have height wise?