thinking of changing fuel controllers

[spddmon]

i'me thinking of changing fuel controllers from the one that came from the kit to possibly a powercommander set up anny imput would be appreciated the kit is mpi stage one

 

[HURRICANE]

We just finished tuning with Rapid Bike and made 350hp on pump gas and meth on a turboed Apex.It ran fat when it arived and was sweet when it left,thanks to the Rapid Bike

 

[spddmon]

my bigges concern is on trail adjustability in case i get low quality fuel and open up my dump valve to run 5pis instead of 10

 

[aja636]

With rapid bike the map the fuel map is boost referenced by running a 3 bar map sensor. so running 5 or 10 lbs boost, it still on a map that curves with boost level.
Also you have the ability to pull timing and even add timing.

But on a S/C sled @ 10lbs boost you should be good to go riding on say 89 octane, just dont hold it open for long. Even on 87 you should be able to ride her back.

 

[SPEEDMAX]

RAPID BIKE IS THE WAY TO GO .

 

[mulot30th]

Ditto, rapid bike is way to go!

Only thing that might better it is standalone.

 

[T-Nytro]

Doesnt PC V have all the same features as the Rapidbike but the auto tune feature is 250 dollars from power commander and is 5000 dollars from Rapid bike for tuning bike? You can boost sense with PCV was well.

 

[mulot30th]

From what I heard, the pcv is not as consistent as the rb3.... but never compared the two modules by myself.

 

[t_thall]

you can add a boost sensor to the rb3

 

[T-Nytro]

you can add a boost sensor to the rb3

I know, just staating that the PC V could as well.

 

[rxrider]

Does the PCV come with ignition adjustability or does it take another box (like with PCIII and the Ignition Module) to have Ignition timing capabilities?

 

[Skydog]

Love RB3!! Made my old MPI Nytro FUN!!!

 

[Srxspec]

The PCV will require another module to adjust the timing. The "ignition" part of the PCV will not be available until after January 1st.

 

[powderlites]

MPI Fuel box

RB3 comes all in one box and you can add a switch to change on the fly fuel and timing to make safe.
Price out having multi boxes or one that can be used on motorcycles,Atv.s and sleds by changing wiring only.
Autotune you better check to see how it works!
I have good friends that have years of experance with PC3 and there really like Rapid now on there turbo harleys.

 

[T-Nytro]

Good info Dave, Thanks. Interchangable interesting.