Road tune

secondnissan

Aren't there 2 timing compensation maps that uprev was able to use to tweak timing? I know there was some information in Megan's nismo vs standard ecu thread. I'd like to know myself, because I'm thinking about running a 100 shot and would like to reduce timing.

Megan370z

it is call the VHR timing correction.

Since I no longer have a VVEL engine, I only rely on a friend of mine whos tuning his 370z with the use of the newer map by Uprev, he had control over his ign timing.

basically the original Timing Map is more of a target table similar to the AFR table and by using the VHR timing correction this is where you can play with how much Ign Timing you desire.

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