how to adapt stock base map (VE)
#1
how to adapt stock base map (VE)
i was having a lot of trouble with my car idling on the MSPnP (mk1 1.6) when i removed the AFM for some reason so i followed the guides on here, to get it all set up nicely under warm-up mode and then going back to closed loop control and that's all fine - but my VE table requires 52% around the idle cells, whereas the 'stock' map has around 33%.
Until i can fit my LC-1 what's the best way to scale the stock VE map given this difference? shall i just leave the 100kPa line as it is and scale accordingly?
i'm running stock injectors so have not adjusted the req_fuel field, it's set at 13.4
Until i can fit my LC-1 what's the best way to scale the stock VE map given this difference? shall i just leave the 100kPa line as it is and scale accordingly?
i'm running stock injectors so have not adjusted the req_fuel field, it's set at 13.4
Last edited by skinny; 05-08-2011 at 04:50 PM. Reason: formatting
#4
skinny, I believe that megatune has a function to rescale the fuel table based on a new req_fuel. That would be the easiest solution. You can tune with a narrowband, but it's time consuming, and you'll never get it very accurate. But it's not a good idea if the motor is highly strung or turbo'd. But near-stock it's ok.... Before I purchased a WB02 I tuned my miata with a narrowband and MLV. After installing the WB I checked out the tune, and it wasn't that bad. Too rich, but safe.
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