Just got my first "from scratch" AFR table, I would appreciate some feedback before I try to tune by it.
It is a 97 NA Miata with 460cc injectors, DIYPNP ecu and a small TD04 turbo.
Thanks!
btw, when I try to ul the table, I get:
Just my self made AFR table, plz some feedback
Moderators: jsmcortina, muythaibxr
Just my self made AFR table, plz some feedback
97 1.8T DIYPNP Seq Inj
http://megamiata.blogspot.co.il/
http://megamiata.blogspot.co.il/
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Re: Just my self made AFR table, plz some feedback
I personaly prefer to have a AFR map with sharper edges and i don't run that lean in part throttle medium rpm.
Depending on your turbo size i would also prefer 13:1 at 100kPa almost across the whole rev range.
Try to request a stable AFR where you need it most = in idle...
Changing AFR in idle can cause osscillations.
But as i saied, this is just an oppinion...
besides that, i think it looks good.
Depending on your turbo size i would also prefer 13:1 at 100kPa almost across the whole rev range.
Try to request a stable AFR where you need it most = in idle...
Changing AFR in idle can cause osscillations.
But as i saied, this is just an oppinion...
besides that, i think it looks good.
Honda CRX B16A1 Turbo | MS3 running | pre1.5.1 beta7 Firmware | 24/1 Dual Wheel | COP ignition | 725cc ID injectors
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Re: Just my self made AFR table, plz some feedback
The easiest solution is to post your complete msq........elior77 wrote:btw, when I try to ul the table, I get:
Ken
1979 Corvette - 383 CID SBC w/ Holley Pro-Jection 900 CFM TBI, 4-85 lb lo-z injectors & Walbro 255 pump
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance
Re: Just my self made AFR table, plz some feedback
The lean area is cruise, I can do 16:1 with no issues, the TPS is 5%-10% only.mrx79 wrote:I personaly prefer to have a AFR map with sharper edges and i don't run that lean in part throttle medium rpm.
Depending on your turbo size i would also prefer 13:1 at 100kPa almost across the whole rev range.
Try to request a stable AFR where you need it most = in idle...
Changing AFR in idle can cause osscillations.
But as i saied, this is just an oppinion...
besides that, i think it looks good.
My turbo is TD04-13C on of the smallest TD04 (or the smallest) 13:1 across ?
My idle is great @ 13.5:1 with less then 30kpa very stable CL idle + idle advanced table.
Thank you for your feedback
97 1.8T DIYPNP Seq Inj
http://megamiata.blogspot.co.il/
http://megamiata.blogspot.co.il/