Re: WGDC BCS table BNRs3 EBCS
Posted: February 26th, 2017, 12:55 am
Thank you so much, i appreciate you spending the time and having a look at my tune for me. I will take your advise and implement it over the next week
Dyno day turned out O.K, luckily i upped the limit KPA Map values in time. Didn't get a chance to run a log before my turn on Dyno so i took out load under 4K, and also dropped some timing out to be safe. All considering those changes it actually did 22-23psi (bounced around a bit!) and made 300whp at 5200rpm. clearly this should increase up in the rev range but was held back on load limits i think.
This was also a super hot day - 35deg c intake temps and 60deg c BAT's, so it was hurting the power. Tuned Gen1's with Ko4, intake and various other bits around 20-22psi were making 260-270WHP.
Can't wait to get her singing smoothly i feel there is another 13-20WHP in it. Then i may look into Meth in tank to help cylinder temps and to increase timing,
I think the Baro settings i did so i didn't get those affecting my WGDC while i tuned, also in NZ i don't think we get too much difference? TBH i just copied this part from another friends tune. I could always change this back to be safe.
Yes i need to fix my App load tables! 2nd gear i need to drop load down below 2.0 because i am just wheel spinning and that's just annoying. I assume i need to set 3rd/4th app load limits to above the normal app load request table? As it will take the lowest value, as if it hits the app gear load limits i assume it starts changing throttle body/WGDC to lower load?
I found the Pedal calibration on mazdaspeed forum, surprisingly i find it quite smooth compared to stock and like it . My car is just a weekend car so usually not in too much traffic, although light load seems fine.
Again thanks and ill post an update in a week or so once i have analysed my log data from the dyno run - ill fix fueling and the rpm to 6700 also, i don't even barely go over 6000, 6500rpm max so doesn't bother me (I used to own a 2L 9500rpm non turbo screamer which was fun, but the Torque and power of the Mazdaspeed is so much better without having to rev!)
Dyno day turned out O.K, luckily i upped the limit KPA Map values in time. Didn't get a chance to run a log before my turn on Dyno so i took out load under 4K, and also dropped some timing out to be safe. All considering those changes it actually did 22-23psi (bounced around a bit!) and made 300whp at 5200rpm. clearly this should increase up in the rev range but was held back on load limits i think.
This was also a super hot day - 35deg c intake temps and 60deg c BAT's, so it was hurting the power. Tuned Gen1's with Ko4, intake and various other bits around 20-22psi were making 260-270WHP.
Can't wait to get her singing smoothly i feel there is another 13-20WHP in it. Then i may look into Meth in tank to help cylinder temps and to increase timing,
I think the Baro settings i did so i didn't get those affecting my WGDC while i tuned, also in NZ i don't think we get too much difference? TBH i just copied this part from another friends tune. I could always change this back to be safe.
Yes i need to fix my App load tables! 2nd gear i need to drop load down below 2.0 because i am just wheel spinning and that's just annoying. I assume i need to set 3rd/4th app load limits to above the normal app load request table? As it will take the lowest value, as if it hits the app gear load limits i assume it starts changing throttle body/WGDC to lower load?
I found the Pedal calibration on mazdaspeed forum, surprisingly i find it quite smooth compared to stock and like it . My car is just a weekend car so usually not in too much traffic, although light load seems fine.
Again thanks and ill post an update in a week or so once i have analysed my log data from the dyno run - ill fix fueling and the rpm to 6700 also, i don't even barely go over 6000, 6500rpm max so doesn't bother me (I used to own a 2L 9500rpm non turbo screamer which was fun, but the Torque and power of the Mazdaspeed is so much better without having to rev!)