hi guys,

i got a question about the powerFC maps.
do they have a site or FAQ in here that allow us to find what to adjust upon we got the powerFC... as in... remove split timings... increase oil pump activity etc....


i'm looking at a pre-tune settings.... don't have the time to do a full tuning that last for hours and hours and hours..... just a minor tuning to make my car run better than the stock PFC map.

btw, i'm on stock twins with intakes an mid pipes and cat back.
remapped ECU boosting at 1 BAR with air fuel less than 10
stock ECU boosting at 0.8 BAR with air fuel less than 10 as well.

 

or something like how to tune a POWERFC for twin turbos....

 

http://opus.bloomcounty.org/~patrick/pfc/

 

You have been PMed with info on a fellow countryman who has some experienced.

 

yup i got him.. i know him... i got my PFC from him as well

i haven't tune it yet... but it's now running quite nice.. previous owner got it tuned... similiar setup.. but i'll get it tuned mid of next month...

currently it's running leaner than my previous setup.. WOT at air fuel 11.0 sometimes 11.3
better than previously my air fuel WOT is less than 9
the twin turbo transition is smoother...revable up to 8K RPM

i have a small question here....with the map i'm running... during cruising... just a little tap on the throttle.. can make the boost start spinning... soooo early...normally i need to put on around 30 % of throttle the boost start spinning.. now around 15 % already spinning...

with the above question.....funny thing is that.... when it hit a certain boost level... cruise for awhile. with some boost around 0.5 BAR.... .. the boost will suddenly drop back to 0 bar....but the car still going...if i step on harder around 30 % then it will boost back...

is that possible to adjust that ?


another thing.... engine heat light.. it flashes sometimes when i do WOT....

 

You need the Datalogit to change the parameters affecting turbo transistion (Settings 1).