start new motor on RC750's?
06-05-2007, 12:18 PM
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start new motor on RC750's?
sorry, another injector question, but my new motor is just about ready to fire up, i wanted to get it up to operating temp and check for leaks before the tuner comes over to make me a basemap to get me to the dyno. should i start the car on the 750's or the stock injectors? TIA 
06-05-2007, 02:50 PM
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Re: start new motor on RC750's? (Flexin5)
it wont run on the 750's unless the ecu is tuned for it. you will just flood the **** out of your freshly built engine. 
if it were me i would pop in the stock injectors and stock ecu and let it run off the base program until it reaches operating temp. make sure there are no leaks or unusual noises. check everything over then install the 750's and tune from there.
the engine build/compression is pretty much the same as stock so the original fuel injectors will idle/run the engine fine.
if it were me i would pop in the stock injectors and stock ecu and let it run off the base program until it reaches operating temp. make sure there are no leaks or unusual noises. check everything over then install the 750's and tune from there.
the engine build/compression is pretty much the same as stock so the original fuel injectors will idle/run the engine fine.
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