Basic Tune, K / Lat. for 550cc Can't get it smooth!

[Hanzzzzz]

Hey Matt,

Yes, both mine and Ryan's ECUs are accessing only the knock maps. there is no knock causing this, they have always accessed the knock maps at all times.

I'm a little concerned since the tuner I will be taking the car to may refuse to tune on the knock maps.



Terry

[gsxryan]

Here's a shot of what we're talking about when it's connected (notice the Knock maps highlighted)

[Matt]

thanks... might have to reverse them. i'll see if any other ecus are impacted

[iaredam]

I think the U13 is impacted as well, i'll be able to confirm in a few hours.

[Matt]

same base file. for some reason these later ones are different...

[UNISA JECS]

gsxryan I know this is old but here is a list of vehicles that should be using the B14 MAF translation and Matt could these get updated so that the correct MAF translations are paired with the correct ECU

I did some checking and alot of them come up using the B13 MAF translation when it should be using the B14 MAF translation.

[Matt]

I'll look through those ones next week to see if any more duplicates

[CorrPerformance]

Was reading this informative thread since i am having the same issue with a '95 S14 ka24det on 550cc DW.
Seems that also from 5800 to redline it tends to go into the 12.2 to 12.5 range no matter how much fuel I add on the fuel map. Sent a new calibration to the client with a few more points added to the VE table at that same range. Going to see if that affected the fueling in the right direction.