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changing in injector size
Posted: Thu Aug 09, 2007 9:46 am
by alexsracing
under parameters > fuel trim
old settings stock 240 , current 440
I changed it to stock 240 , current 1000
the fuel tables stay the same , do I have to scale it myself?
Posted: Thu Aug 09, 2007 10:11 am
by Hondata
No, the fuel tables are adjusted by the injector size, so they should not change.
Posted: Thu Aug 09, 2007 10:12 am
by Spunkster
fuel trim does not change the fuel tables. Tables will have to be changed to suit the needs of the flow characteristics of your specific injectors.
Posted: Fri Aug 10, 2007 7:48 am
by alexsracing
where do I go to change to rc 1000cc injectors
Posted: Fri Aug 10, 2007 9:42 am
by Spunkster
After changint he setting in fuel trim, you will just have to begin modifying the fuel tables. You need a wideband to be able to read the AF ratios.
Posted: Fri Aug 10, 2007 12:55 pm
by alexsracing
ok, I have a plx m-500
just thought it would do an auto adjustment so I don't have to guess the startup fuel portion of the map
Posted: Wed Aug 29, 2007 4:17 pm
by platinum00
Is there default multiplier you can use for each size injector, or do you just keep increasing until you get your desired A/F.
What does changing the injector size do if it does not change the fuel tables?
platinum.
Posted: Thu Aug 30, 2007 9:35 am
by Spunkster
Changes to the injector size make invisible changes to the overall fuel trim.