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FP cannot detect gears 5 & 6
Posted: Sun Nov 10, 2013 1:44 am
by chneo1982
Hi hondata,
I noticed FP cannot read gear 5 and 6.
What could the issue be?
I am trying to retard higher gears using the gear ignition compensation table.
THanks!
Re: FP cannot detect gears 5 & 6
Posted: Sun Nov 10, 2013 12:13 pm
by Hondata
How are you determining that it is not working? Calibration? Datalog?
Re: FP cannot detect gears 5 & 6
Posted: Sun Nov 10, 2013 8:00 pm
by chneo1982
The above log shows WOT pulls from gears 1 to 5.
The point where the cursor is is supposed to be gear 5 but FP is still detecting it's in gear 4. When shifting to gear 5 from gear 4, there's a valley in the graph showing gear 3 is detected for a brief moment. The same valley occurs at the beginning of gear 4 as well.
Is this my gearbox problem or is there a glitch in the software?
Appreciate your advice. Thanks!
Re: FP cannot detect gears 5 & 6
Posted: Mon Nov 11, 2013 8:19 am
by Hondata
Vehicle market & model? Do you have standard transmission ratios? Does the speed read correctly? With the calibration we can see what the speed compensation is too.
Re: FP cannot detect gears 5 & 6
Posted: Mon Nov 11, 2013 9:58 am
by chneo1982
2008 asian AP2.
Final drive is changed to 4.57.
ECU speed compensation set to -11%.
Re: FP cannot detect gears 5 & 6
Posted: Tue Nov 12, 2013 10:02 am
by Hondata
Not surprisingly, it's from the final drive swap. Currently there is no way to compensate for this in the ECU.
Re: FP cannot detect gears 5 & 6
Posted: Tue Nov 12, 2013 5:50 pm
by chneo1982
The final drive is at the rear axle. It affects all the way to the front at the gearbox?
