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Air/fuel controllers?

How do they work? Surely the ECU tells the car what fuel to put in at what revs and load or am I missing something? ;)

 

Cheers

 

Pete

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    My chip isnt mapped to the car specifically no. Is that the benefit to adding an AFR/AFC - so that it fine tunes the ECU fuelling values? :)

     

    Cheers

     

    Pete

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    Thats one benefit yeah, trouble is it also changes the load sites for the timing so can cause all sorts of weird things to happen...

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    I gained about 10bhp at the fly when THOR fitted and tuned mine. Not much I know but they said the fuelling was very good anyway. Looks pretty too... ;)

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    I gained 60bhp and 100lbft torque with the SAFC 2, :hyper: impressed,sorted out lean top with that JWT chip :(

     

    Tony

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    ....and if it had been done properly with a chip you'd have got even more ;)

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    ....and if it had been done properly with a chip you'd have got even more ;)

     

    No problem,over 400bhp at the hubs was there to be had :(

     

    Tony

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