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Need quick Help 20psi 91 octane tune

Posted: Mon Sep 16, 2013 11:34 am
by skullbasher
I have b18b with methanol injection 91 octane and a 60-1 turbo on rc 750cc injectors. I have been tuning my car now for a good amount of years and have been mostly successful but I have a quik question and wanted you guys to look over my datalogs and let me know if its all good. the concern I have is that when I shift into the next gear whenever racing, my datalogs show a really lean condition (I have my aem wideband hooked up to the ecu and reads pretty acuratly) for a split second but then goes back to normal. I notice that my injector is still squirting a lot of fuel and it shouldnt be showing a lean 16.8 afr so I want to know if this is normal and its just the dataloging software lagging.

I don't notice and bogging or detonation so again I think its the software lagging but I could be wrong.

Re: Need quick Help 20psi 91 octane tune

Posted: Mon Sep 16, 2013 12:12 pm
by Spunkster
That looks perfectly normal.

Re: Need quick Help 20psi 91 octane tune

Posted: Mon Sep 16, 2013 3:02 pm
by skullbasher
appreciate the reply, thanks hondata