NefMoto

Noob Zone => Noob Questions => Topic started by: Bugman100 on June 06, 2020, 03:18:57 PM



Title: Data logging / injector headroom
Post by: Bugman100 on June 06, 2020, 03:18:57 PM
What else do i monitor in me7logger to work out how much headroom i have left in my injectors?

Just monitoring 02 / wideband lamba values doesnt tell me how much further i can push my engine.

BJX engine with 06a906032QN ecu

Has the usual deletes,  ko3s turbo, 2.5" downpipe and decat exhaust, large FMIC, 3" TIP,  Forged rods.

Still has standard injectors, pistons, valves and MAF.


Title: Re: Data logging / injector headroom
Post by: nyet on June 06, 2020, 03:21:57 PM
What else do i monitor in me7logger

Not sure what you mean be "else"

http://files.s4wiki.com/ME7L-ecu/8D0907551M-typical.cfg


Title: Re: Data logging / injector headroom
Post by: Bugman100 on June 06, 2020, 03:38:38 PM
Logging 02 and lamda only tells me once the injectors cannot supply enough fuel.

What other varibles can i log to work out how much capacity the injectors have left?


Title: Re: Data logging / injector headroom
Post by: nyet on June 06, 2020, 03:42:11 PM
I literally posted the list. Why be selective? Just log all of it.


Title: Re: Data logging / injector headroom
Post by: fknbrkn on June 06, 2020, 03:47:36 PM
Injector duty cycle i believe


Title: Re: Data logging / injector headroom
Post by: nyet on June 06, 2020, 07:00:39 PM
Injector duty cycle i believe


There is no injector duty cycle variable. It is caclulated by ECUxPlot using ti*RPM/2 IIRC


Title: Re: Data logging / injector headroom
Post by: Bugman100 on June 08, 2020, 07:48:15 AM
Thanks guys,   Datalog shows what i suspected, going to need bigger injectors soon.  ;D