Originally Posted by visconti (Post 2275308)

The supporting mods are actually in the first post !

HKS Intakes and muffler delete.

Changes to the tune:

1. Raised Rev Limiter
2. Speed Limiter Removed
3. Fuel Map Changes
4. Using EcuTek's RaceRom Ignition Timing Control

Thought it was important to show what kind of gains could be had with just the correct ignition control.

So No changes to the VVT or VVEL.

With the in house testing that was already done there are gains to be had with VVT changes and will be showing that on the next dyno session.

-John

Originally Posted by indyn (Post 2278393)

nice gains, just wondering why weren't the VVT and VVEL not tuned at the same time?

Originally Posted by Alstann (Post 2278649)

I think they just wanted to see what could be done with purely timing control. And then later, see if VVEL tuning provides gains.

Originally Posted by visconti (Post 2275599)

I totally understand..

UpRev is actually really good software.

EcuTek is just going to take the 370Z to the next level

-John

Originally Posted by Alstann (Post 2278649)

I think they just wanted to see what could be done with purely timing control. And then later, see if VVEL tuning provides gains.

Originally Posted by Jordo! (Post 2282755)

Very interesting. With uprev it seemed that there wasn't much gain to be had with additional ignition advance...

Really looking forward to seeing effects after VVEL tuning.

Was baseline with mods but no tune?

Originally Posted by Sh0velMan (Post 2282773)

Yeah, UpRev, I believe, updates the ignition targets but still allows the factory nissan advance/retard algorithm to handle the pursuit of those targets.

I'm guessing ECUTek replaces that algorithm with a more conventional "I tell you to do THIS, you go and do THIS" style system.

Originally Posted by Jordo! (Post 2282755)

Was baseline with mods but no tune?