trying to track down odd accel enrch/idle
02-23-2024, 09:16 AM
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trying to track down odd accel enrch/idle
Good morning all, This is a new install on a 2003 NB with 62K miles. This is my first car i have tuned/messed with a standalone I have a MS3PNP pro.
most of the tables are dragged in from the turbo kitty base map with some tweaks. The car drives and idles great "still working on AFR/fuel". I notice when i lightly press the throttle it will shoot up to 1.8k RPM then come back down. I've noticed as well with over run fuel cut it works until about the same range 1.8k RPM then it feels like the car is getting throttle and i need to apply more break to get it to come to a stop like normal "OEM". Attached is a log of me sitting at a light just lightly tapping the gas and watching the rpm go to 1.8k. I'm thinking the problem is with accel enrichment or spark advance. any advice is appreciated.
most of the tables are dragged in from the turbo kitty base map with some tweaks. The car drives and idles great "still working on AFR/fuel". I notice when i lightly press the throttle it will shoot up to 1.8k RPM then come back down. I've noticed as well with over run fuel cut it works until about the same range 1.8k RPM then it feels like the car is getting throttle and i need to apply more break to get it to come to a stop like normal "OEM". Attached is a log of me sitting at a light just lightly tapping the gas and watching the rpm go to 1.8k. I'm thinking the problem is with accel enrichment or spark advance. any advice is appreciated.
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