Posted: Fri Sep 15, 2006 1:08 am
There´s no difference there.... the hi-res code works JUST as the latest 029 extra code, it just has the PWM current control taken out of the firmware and a 16bit PW calculator put in there instead of the 8 bit that´s standard, to put it easy, but all THAT info is.... in the thread i´m reffering toJon k wrote:Ok - and one more question, I "believe" my PW is = 2.0 or < 2.0 at idle. I have not log to look at right now but I do recall seeing that in MT. Would that cause instability of my idle afr? I forget what the acceptable minimum PW is.snillet wrote:It´s just "there" when you switch to that codeversion, it´s just like switching to any newer extra code so it´s nothing tricky.Jon k wrote: Ok I will check it out - is there any new settings that I need to use to take advantage of the high res injection? Like, is it a feature that goes un noticed except in car performance or do I have to set it up or anything? Also, does it make that much of a difference?
I even loaded in my old 029q2 msq file, it did protest about errors in audit log but after i saved it and reloaded it again nothing went wrong. Although you should experience som need for remapping, since the calculation of the pw is more precise. Read the thread i was talking about earlier and you will understand that part...
The only difference you´ll notice when opening MT is that the numbers on the PW meter has more decimals....
Additionally, would using the Hi Res code still function with the latest megalog viewer and its VE Analyze function?
.I´m not an expert on these things remember
, but keep in mind that the opening time for an injector is "usually" approx. 1ms. And as i understand it the steps in PW is 0.1, which means that you at most would have 10-12 steps of PW variation in the idle area and that is not much. I think the hi-res code has 0.01 PW steps but i can be wrong there 
, it´s significantly higher in resolution anyways.Read the hi-res thread..... i´m on the edge of ability to answer your questrions here
.http://www.msefi.com/viewtopic.php?t=18741