Max for a K04?

Cfoldone

Cfoldone

Silver Member
Greenie N00B Member
Greenie Member
Let know if I can get anymore out of this K04. Max rpm a little short of redline but 3rd gear WOT I get nervous that close... Maybe the three lanes filled by semi's on Freeway at merge in my mirrors didn't want to stretch to limiter. Turbo was replaced by PO. Pic may help to verify it is a knockoff. Running well, VersaTuner Base93US Grimmspeed Interrupt Tune, MAF cal done for Air system mods. 3 bar MAP. Looking forward to a turbo upgrade. Would be fantastic if more boost is still available though before that.
See sig if any questions on mods.
Bilstein B16 (PSS9) are this months $$$ upgrade though.
 

Attachments

Last edited:
3 Bar for a K04 you say? That log is not helpful. It doesnt even show MPH.
 
Cfoldone said:
Let know if I can get anymore out of this K04. Max rpm a little short of redline but 3rd gear WOT I get nervous that close... Maybe the three lanes filled by semi's on Freeway at merge in my mirrors didn't want to stretch to limiter. Turbo was replaced by PO. Pic may help to verify it is a knockoff. Running well, VersaTuner Base93US Grimmspeed Interrupt Tune, MAF cal done for Air system mods. 3 bar MAP. Looking forward to a turbo upgrade. Would be fantastic if more boost is still available though before that.
See sig if any questions on mods.
Bilstein B16 (PSS9) are this months $$$ upgrade though.
Click to expand...

Am I missing something? 70% WGDC and a 1.9 load? The k04 has a lot left in it but you don't have the supporting mods to realize it.
 
@Cfoldone we usually look at the following (see below) to get a full picture, if you post a new log with all those you may get some more insight.
Accelerator pedal position
AFR
Boost
Boost air temp
Calculated load
HPFP actual
Injector duty cycle %
Intake temp
Intake valve adv
Knock Retard
LTFT
Maf Voltage
Mass Airflow
RPM
STFT
Spark Advance
Throttle Position
Vehice Speed
WGDC
 
Thank you, man you have busy cleaning up the forum threads (for sale especially!!!) I read and read and never found a specific example of expected data points.
Response would mention what was missing, so this will be easy !!!!! Thanks
 
Added as many as possible. Looks like this is normal. A different tune is next since this current one has a stock fuel pump limitation. With my hpfp I can add more air.
 

Attachments

Cfoldone said:
Added as many as possible. Looks like this is normal. A different tune is next since this current one has a stock fuel pump limitation. With my hpfp I can add more air.
Click to expand...
Ok..so I have no tuning experience but, how is a stock KO4 flowing over 300g air at 12..boost?
Am I missing something?
 
Looking for a better maf cal... The existing intake setup has no direct analogy to existing maf cals that have been posted in VersaTune forums. Going to fit curve better. Trying to use stft, ltft in my driving areas is almost impossible. So will keep trying.
 
You must log in or register to reply here.
Back
Top