Motor Work? Swap F4 to F4I
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Motor Work? Swap F4 to F4I
I have a 2000 CBR 600 F4
Aquiring F4I head, wiring harness, fuel rail, injectors, valve cover... will this swap right onto an F4 block? I will be on the look out for an F4I ECU as well. And on the bikes is the motor harness seperate from the bike harness?
Also Cams for this motor... what do you guys recommend? I want to lobe it up pretty good but still keep it streetable. Also when camming an F4I how do you program/flash the ECU for them?
Aquiring F4I head, wiring harness, fuel rail, injectors, valve cover... will this swap right onto an F4 block? I will be on the look out for an F4I ECU as well. And on the bikes is the motor harness seperate from the bike harness?
Also Cams for this motor... what do you guys recommend? I want to lobe it up pretty good but still keep it streetable. Also when camming an F4I how do you program/flash the ECU for them?
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Yeah im getting he header. Im getting the header, this will be simple in the sense that i will be able to run the F4 till i get the head port and polished and new valves and cams for the F4I head. Im going naked bike so the intake fairing shouodn be an issue, but the guy has that as well.
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The initial timing at the crank is different between the f4 and f4i aswell. There will have to be some harness modifications. It can be done but its going to be a bit of a headach. You seem to understand the engine work involved so you can probably accomplish it. Its usually cheaper to just buy a f4i engine complete from a parted bike though.