[urq] EFI + MAC-14 maxing ataround 5k RPM
Cody Forbes
cody at 5000tq.com
Tue Oct 23 19:13:53 PDT 2007
Ben Swann wrote:
> So if my max pw is 11.9 but if a rev. happens in only 11 ms then the
> injector pw > rev,
> so injector is open 100%.
On the main screen there is a PW gauge and duty cycle gauge. You can watch
the duty cycle gauge to see if it hits 100%, and you can watch the PW gauge
to see if it bounces wildly when the engine starts cutting out.
Unless you changed something you are still using my setup with a re-tuned
map. I rev my car to 8,000rpm no problem both when I had 42lb injectors and
now on the 75's, so it's unlikely that your issue is there. Verify you are
on 1 injection per revolution on the 'constants' screen.
How about taking a quick log and sending it to me? All you'd need to do is
fire it up, let it warm up, and slowly increase revs until the cut-out -
that should be enough for me to find any evidence if there is any to find.
Send your settings file too. We'll get this licked if I have to drive my ass
back out there! I want to visit the Udvar Hazy Air&Space Museum annex
anyways!
-Cody
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