it would require a bit of wiring but many features are the same

the stock Raptor 700 ECU would eliminate the o2 sensors and put the rev limiter up to 8800 rpm,, timing control would need to be adressed as the 700 ecu limits around 75 mph on the atv (6k rpm in 5th gear),, the sensor is eliminated using a few different methods, the one we prefer is using the DYNATEK programmable ignition...

there are direct replacement ECU's for the Raptor made by PRO-COM (which does not have the best reputation in the past for reliability) that are fully programmable IGNITION AND FUEL side with the ability to change many features....

from doing a few DRAG RACE light weight harneses on the raptor's ive found that the wiring is quite simple and easily converted to another application or rewired... eliminating some of the lockout and safety stuff goes with it most the time

just a thought.

I don't think anyone has tried a Raptor ECU.
but I am thinking about it......

It would be lovely if it just plugged in and went !

I do know that on the 3 DIFFERENT ECU's there are different numbers of wires on the ECU plug tho...hmmmmm.....

i think there is a possibility running a Rapidbike ???

i think i have an extra 700 ECU and harness )for connectors) i could send if anyone wants to invest the time..
i have the schematics as well

looking at the xt660 motor for the first time i find many components very similar to both the raptor 660 (carb bike 5 v) and the 700 efi 4 v, seem to be a mix of both ....

how does the xt660 handle higher RPM??? any Vibration in the engine?

we are currently converting a Raptor 660 bottom end to use the 700 Top end very much the same as the XT combination

as far as vibration goes....a really smooth bike.

The ECU/Wiring looms are not really interchangeable on the LATER models, and are not really the best ECU'S either.......

I would be happy to try the Raptor stuff DL700.....

i will send the ecu with the cam and other parts...
the plug/connector is the same as ive seen pictured on the ECU thread 08 model

What's your generator set up? May be worth looking at ours..
If you pay �!0 by Paypal, you join our Supporters Club, where you can access the Parts Manual !! I have found it very useful.

A guy in Greece has recently tried a mix of Rappy/XT internals, I think he needs a clutch basket made. But he fitted a Raptor Crank ( !!!!!yes!!!) with a Rap Stator, .

The 700 rap crank looks similar , but has a longer shaft.( search for Shoemrich post)

Yes, you are right...similar engines...the barrel is slightly different size tho on our XT660 to your 700 rap...if you put two gaskets together, you will see.....but it can be modified..see "700 conversion"...the one done by Kev.

thanks ive been reading that thread,, great info!!