Technosquare tune

initialgemini · 06-18-2009, 12:45 AM

Quote:

Originally Posted by Phimosis

The graph of the power curve you seek is here: Technosquare ECU remap

Thanks

How aggressive is the tune? I skimmed over the thread and couldn't really find a clear answer. Any graph with the A/F ratio along side?

Phimosis · 06-18-2009, 01:19 AM

Quote:

Originally Posted by initialgemini

Thanks

How aggressive is the tune? I skimmed over the thread and couldn't really find a clear answer. Any graph with the A/F ratio along side?

I have a graph of a single run after remap with A/F ratio. didn't scan it. It's not agressive (lean). The agressiveness is in the ignition advance. I think that info is proprietary. (from memory) The a/f runs similar to stock up to around 6,000 rpm. The re-map is around 12.5:1 at 3k rpm and 12.0 at 6k, then dips to around 11.8 at redline vs. the stock tune trending up to a little over 12.0 at redline. So it is rich to keep temperatures down and power increases coming from timing advance.

Modshack · 06-18-2009, 11:17 AM

Quote:

Originally Posted by Phimosis

. The re-map is around 12.5:1 at 3k rpm and 12.0 at 6k, then dips to around 11.8 at redline vs. the stock tune trending up to a little over 12.0 at redline. So it is rich to keep temperatures down and power increases coming from timing advance.

Nice job on the re-map. Looks like they got the A/F's right where you need them for best power...

Great article on A/F's here: Autospeed article

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