PE Activate?
#1
PE Activate?
I am not going into PE. Anyone shed some light on this?
PE Delay = 0
PE MAP Threshold = 95 kPa
PE TPS = 50%
I am running COS3 and it is staying in the Commanded Fuel vs RPM Table.
PE Delay = 0
PE MAP Threshold = 95 kPa
PE TPS = 50%
I am running COS3 and it is staying in the Commanded Fuel vs RPM Table.
#3
OK here's the tune and a log file.
I hope it makes sense to someone regarding the PE Mode activation.
Thanks
Attachment 49568
Attachment 49569
I hope it makes sense to someone regarding the PE Mode activation.
Thanks
Attachment 49568
Attachment 49569
Last edited by Mort; 01-02-2010 at 04:43 PM.
#5
Thanks Corey. I did not know it would go to the richer table but it does make sense in a way. Might even have read that before as I have less than Total Recall.....
I was trying to tie the PE table into my meth injection and lean my tune out to accommodate the meth without going very rich (high 9s). Looks like I will have to try fudging the boost VE table to get the job done. It is harder to tune the Boost VE and I wanted to leave it richer as a sort of backup, but so much for that plan.
Why did you suggest to lower the PE MAP Threshold from 130 kPa? I have read several posts by Justin (I think) that suggest setting it even higher to richen the mixture at higher boost levels but leave the lower levels a little leaner to aid in the transition and improve throttle response. Anyway, that is not what I was trying to do but interested in general.
Thanks
I was trying to tie the PE table into my meth injection and lean my tune out to accommodate the meth without going very rich (high 9s). Looks like I will have to try fudging the boost VE table to get the job done. It is harder to tune the Boost VE and I wanted to leave it richer as a sort of backup, but so much for that plan.
Why did you suggest to lower the PE MAP Threshold from 130 kPa? I have read several posts by Justin (I think) that suggest setting it even higher to richen the mixture at higher boost levels but leave the lower levels a little leaner to aid in the transition and improve throttle response. Anyway, that is not what I was trying to do but interested in general.
Thanks
#6
Moderately Differentiated
iTrader: (4)
I remember the days of being scared to post tunes because people would steal this or nag yyou about that or make fun of that...fug it, with people like Corey and others around you are in good hands for posting your tune! I love seeing you and ithers get help with tuning, this is what it is all about here.
And because I am HPT...I am not helping with your last question...corey gets that honor again. LOL damn efi.
And because I am HPT...I am not helping with your last question...corey gets that honor again. LOL damn efi.
#7
Resident Retard
iTrader: (31)
Well the reason i mentioned to lower it was because your PE table was leaner than your commanded AFR table (B3647). So the way your tune is setup now, you basically never use it... If i were in your shoes... I would make PE richer than B3647 if you want to keep your PE threshold value that high... some medium throttle and light boost can have a little leaner AFR and under heavy throttle/WOT you can richer mixture... I am not sure how your meth is configured to operate whether it be RPM or MAP...
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#9
Well the reason i mentioned to lower it was because your PE table was leaner than your commanded AFR table (B3647). So the way your tune is setup now, you basically never use it... If i were in your shoes... I would make PE richer than B3647 if you want to keep your PE threshold value that high... some medium throttle and light boost can have a little leaner AFR and under heavy throttle/WOT you can richer mixture... I am not sure how your meth is configured to operate whether it be RPM or MAP...
The meth is on a progressive Alky control triggered off of a MAP sensor.
#10
Thanks