30003 Bogging, Backfiring, Popping out TB
Quote from issuebristle on June 25, 2023, 5:19 pmHi all,
Got my setup secondhand and upgraded the firmware to the latest. My IAC steps are <10 (~7). I have loaded the default V8 configuration for my AMC V8. I'm running cam selection 3 for ~11 vacuum.
My AFR trim / learn seems to be pretty acceptable (around -10-15%). My idle is great, but anytime I give the engine sudden throttle - I get a slight bog, then popping out of the throttle body. I can rev the engine slowly and avoid this, but mashing on the gas any amount beyond "slow" just doesn't work out.
I have adjusted the Accel Pump down -50% as well as fast accel down the same with no change in behavior. Any other settings I should be looking at?
I can post a log as soon as I figure out how to get the files to stop saving without any contents if it helps, just looking for guidance on where to start.
Hi all,
Got my setup secondhand and upgraded the firmware to the latest. My IAC steps are <10 (~7). I have loaded the default V8 configuration for my AMC V8. I'm running cam selection 3 for ~11 vacuum.
My AFR trim / learn seems to be pretty acceptable (around -10-15%). My idle is great, but anytime I give the engine sudden throttle - I get a slight bog, then popping out of the throttle body. I can rev the engine slowly and avoid this, but mashing on the gas any amount beyond "slow" just doesn't work out.
I have adjusted the Accel Pump down -50% as well as fast accel down the same with no change in behavior. Any other settings I should be looking at?
I can post a log as soon as I figure out how to get the files to stop saving without any contents if it helps, just looking for guidance on where to start.
