hi there,
sorry to post this, as its probably been asked before and maybe im being stupid..
but im setting up my msII v3 in megatune, but im highly confused - the megamanual seems to contradict itself - please help!!
under the "PWM Time Threshold (ms)" it sasy set this to the same as injector opening time ~ 1.0ms
under the "Injector PWM Period (usec)" it says set this to between 10 and 25KHz...
it then says if you are running high impedance injectors:
set the PWM time threshold to 25.4ms
so, should my PWM Time threshold be 1.0ms or 25.4ms???
and what should my "Injector PWM Period (usec)" be?
Many Thanks!!
Scott
high impedance injector settings
Forum rules
Forum rules
Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
Forum rules
Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
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Bernard Fife
- Super Squirter
- Posts: 1009
- Joined: Mon Feb 16, 2004 3:15 pm
Scott,
Set the PWM time threshold to 25.4 milliseconds for high impedance injectors.
You only set it to something else if you are using PWM (I.e., with low impedance injectors). The insrtruction to set it to the same time as the injector opening only applies to those using PWM for current limitng with low impedance injectors.
Lance.
Set the PWM time threshold to 25.4 milliseconds for high impedance injectors.
You only set it to something else if you are using PWM (I.e., with low impedance injectors). The insrtruction to set it to the same time as the injector opening only applies to those using PWM for current limitng with low impedance injectors.
Lance.