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Old 10-29-2022, 07:41 AM   #32
Megahurtz
Snackbar Tuning
 
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Drives: 2023 SGM ZL1
Join Date: Oct 2016
Location: Florida
Posts: 1,522
Quote:
Originally Posted by Joshinator99 View Post
Yeah there’s an adjustment for the cam lobe difference and I think that’s it IIRC.
I'm still on the stock Cam so I wouldn't need to change the angle axis. My thought is to increase the values in the 4000-7000 range so that it knows its flowing more fuel. I'm going to test it out today and see what happens. I checked some logs with the stock LT4 fuel system and there area couple of instances where fuel spikes just a little bit on shift when the injectors shut for a moment. I'm starting to think this may just be fuel pulse feedback in the rails from the injectors shutting and it isn't avoidable. The only place that makes sense to solve it is to adjust the leading edge table and see if it recognizes it should bleed off more pressure when the injectors close. It's so brief that it doesn't happen every time even with the LPE big bore and the XDI 30's. Either that or the scanner does catch it in the log. I've set the refresh rate to the fastest possible to make sure.

Last edited by Megahurtz; 10-29-2022 at 07:51 AM.
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