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Fuel Trim data on a mt2500 for Renix

my2monkeys

NAXJA Member
I recently got a mt2500 on ebay and could use some advice on what LT and ST trim numbers to look for and when to check them (at idle or cruising).

I guess I need to route the data cable thru the fire wall so I can drive around and use the scanner.

The scanner didn't come with any manuals for the fastrack cartridge, found the primary cartridge manual online but you kinda have to already know your shit about engine diagnostics and management systems(be a real ASE mechanic) so I have some studying to do.LOL


The rig is running good but I have CA Smog due in Feb. so I want to check all data (o2,IAT,CTS, ect.).

I also just put in some Neon 703 injectors cleaned up w/new o-rings from the jy.

Might be getting a little better gas mileage with them (19.5 mpg) last 2 fill ups.

Any advice is much appreciated.
 
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