Rb20det R32 Nistune Decel Stall

A place to discuss the systems and methods of tuning Nissan engines.
ZR32_Jack
Posts: 1
Joined: Thu Jul 01, 2021 5:38 pm
Car: 1990 Nissan Skyline R32 RB20det

Rb20det R32 Nistune Decel Stall

Postby ZR32_Jack » Fri Jul 02, 2021 8:20 pm

Hey guys, I'm new here and have been scratching my head trying to figure this one out, my car stalls during over run (deceleration while in neutral, tps 0%) I have a log attached and you can see the rpms keep taking a dive and not stop around 750-800 to idle. Does those graphs look good in that area or is there something I can change to make it stay alive? I have tried fuel cut/recover tables set to default values (1300rpm/1000rpm) but car still dies, I lowered my injector latency (stock injectors) from 760 to about 550 still no luck. Then I tried increasing fuel recover to about 1200rpm no change. Appreciate any help! Thanks!

Here is a screenshot where the car dies for reference
Attachments
Screenshot 2021-07-02 231950.jpg
Nistune_2021-07-01_2008_04.zip
(33.09 KiB) Not downloaded yet


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