Page 1 of 1

TTP max

Posted: Tue Dec 07, 2010 8:37 pm
by chris2712au
my max limits are off the scale as in above 40ms in the higher pints of the map.. they are set to 255.. should the map rescale ? or is it normal.. cant remember it doing that on the previous versions..

Re: TTP max

Posted: Wed Dec 08, 2010 9:25 am
by Matt
If resizing the injectors should get set to 255. What do they look like with standard bin file?

Re: TTP max

Posted: Fri Dec 10, 2010 11:09 pm
by Zuikkis
Matt wrote:If resizing the injectors should get set to 255. What do they look like with standard bin file?
I think you should add some logic, if old value = 255 then new value = 255, otherwise rescale..

I often use low values in first two or three cells of TTPMAX, to prevent "MAF overshoot" when quickly releasing throttle. If TTPMAX=255, it can stall the engine when MAF momentarily shows too high values when there is air escaping backwards through.. With lower TTPMAX it works better.

But with >2000rpm there's no point to use anything else than 255..

Re: TTP max

Posted: Sun Dec 12, 2010 8:41 pm
by Matt
First few values are actually lower to avoid this with the injector resize