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SF Finbro cold start fix?

This is a discussion on SF Finbro cold start fix? within the Grom Talk forums, part of the Honda Grom Forums category; I know psd sells a harness to fix the cold start issue that occurs with the finbro ecu...but does anyone know if it works with ...

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Thread: SF Finbro cold start fix?

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    SF Finbro cold start fix?

    I know psd sells a harness to fix the cold start issue that occurs with the finbro ecu...but does anyone know if it works with the sf? Can't seem to find anything about it

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    Why wouldn't it if they're the same bike?

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    Quote Originally Posted by farkas View Post
    Why wouldn't it if they're the same bike?
    different [stock] ECU with different pinouts.
    Last edited by turpinator; 02-13-2017 at 07:35 PM.

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    You just have to change around some pins for the USA harness. You also should have gotten a larger Fuel hose and at lease a 6 hole F/I that Finbro sells.

    Not knowing what BBK kit you have you can also change out the Finbro throttle body with the stock TB and use the idle circuit.

    I have done enough testing with my Finbro 183 to know that you don't need the finbro bored throttle body that they sell if you got a 183 the inlet tube and plastic that is bored out is good to used on the OEM throttle body.

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    I already have the finbro ecu on the bike I'm just looking to fix the cold start issue

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    Stock bore with full exhaust and intake. Bike just doesn't want to run for shit until I let it sit and get up to temperature. Psd sells a harness that gives power to the cold start solenoid via a switch but I'm not sure if it will work with the sf because of the difference in wiring

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    Bought my cold start harness from PSD and they asked what year my bike was before shipping it so Im guessing they do have a SF fix

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    just have a look at my cold start thread. Same principal, im not sure that the pinout for the injector is exactly the same (i think it is)


    FYI PSD coppied my design and never gave me credit.

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    SF Finbro cold start fix?

    Nd4 I did see that thread and am aware of what happened haha I guess I could have posted in there specifically. (Oops) maybe I'll have to dig up a diagram of the sf wiring and compare to the og grom
    Last edited by Kbaron91; 02-14-2017 at 11:57 AM.

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    Quote Originally Posted by Kbaron91 View Post
    Nd4 I did see that thread and am aware of what happened haha I guess I could have posted in there specifically. (Oops) maybe I'll have to dig up a diagram of the sf wiring and compare to the og grom to compare
    If you find a decent quality one, post it pls. Tripage posted one, but it was a picture of it, so the quality was less that optimum. If you don't find that one, or a decent one today, ill post mine when im home from work.

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