Fuel trim adjustment not changing tables

s300 and SManager software questions & answers
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nathan_volcom
Posts: 3
Joined: Thu Feb 12, 2015 10:58 pm

Fuel trim adjustment not changing tables

Post by nathan_volcom »

I am trying to set up a basemap for my turbo b20, first step is to change fuel trim I change injector size from 240 > 440 and the Fuel tables do not change at all. any help? smanager glitch?
BB6
Posts: 6
Joined: Tue Jul 22, 2014 10:33 pm

Re: Fuel trim adjustment not changing tables

Post by BB6 »

I'm pretty sure it adjust overall "in the background" not the actual fuel tables it self
nathan_volcom
Posts: 3
Joined: Thu Feb 12, 2015 10:58 pm

Re: Fuel trim adjustment not changing tables

Post by nathan_volcom »

"Injectors

This tab contains settings for the injector size.



fueltrim-injectors

Changing the injector size will automatically compensate the fuel tables for the rating of the injector (but not for the specific characteristics of the injector). Also the cranking fuel and throttle tip in fuel are compensated based on the injector size. Most stock Honda B & H series engines use 240 cc/minute injectors; most F & H series engines use 310 cc/minute injectors. For non-standard fuel pressure use the overall fuel trim (below) to compensate."


straight from smanager help

Duty cycle doesnt change either. if i switch from a 240 to 440 and my duty cycle doesnt change when i change the injector size in paramaters the my maps will not look okay i dont want over 100% duty cycle

srry used to crome i want to start using hondata because its supposed to be easier plus there is new features all hte time
BB6
Posts: 6
Joined: Tue Jul 22, 2014 10:33 pm

Re: Fuel trim adjustment not changing tables

Post by BB6 »

After you put 440 close the fuel table that shows the load and rpm by clicking the x on the right re open and see if duty cycle changes. I have to do that on my laptop for some reason.
nathan_volcom
Posts: 3
Joined: Thu Feb 12, 2015 10:58 pm

Re: Fuel trim adjustment not changing tables

Post by nathan_volcom »

hey thanks bb6 i figured that out! i had to close the tables then reopen...... kinda annoying but whatever at least it changes
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