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Re: RB fuel injection questions [Re: rice2muscle] #864863
12/03/10 07:48 PM
12/03/10 07:48 PM
Joined: Feb 2003
Posts: 21,318
Manitoba, Canada
DaytonaTurbo Offline
Too Many Posts
DaytonaTurbo  Offline
Too Many Posts

Joined: Feb 2003
Posts: 21,318
Manitoba, Canada
Quote:

so for you guys running megasquirt, are you running the fuel only? or are u running it with a distributor mod so ur timing is through the ecu too?




I'm setting mine up to do both but you can go either way.

Re: RB fuel injection questions [Re: rice2muscle] #864864
12/03/10 08:31 PM
12/03/10 08:31 PM
Joined: Jan 2003
Posts: 965
Odessa, Fl
B
blowndart Offline
super stock
blowndart  Offline
super stock
B

Joined: Jan 2003
Posts: 965
Odessa, Fl
Quote:

blown dart, are u running megasquirt?



Yes. MS2

Re: RB fuel injection questions [Re: blowndart] #864865
12/04/10 03:55 AM
12/04/10 03:55 AM
Joined: Jun 2010
Posts: 42
napa, ca
R
rice2muscle Offline OP
member
rice2muscle  Offline OP
member
R

Joined: Jun 2010
Posts: 42
napa, ca
fo the rb mope, is the only way to control the timing by adding a crank trigger???

Re: RB fuel injection questions [Re: rice2muscle] #864866
12/04/10 08:38 AM
12/04/10 08:38 AM
Joined: Jan 2003
Posts: 965
Odessa, Fl
B
blowndart Offline
super stock
blowndart  Offline
super stock
B

Joined: Jan 2003
Posts: 965
Odessa, Fl
Quote:

fo the rb mope, is the only way to control the timing by adding a crank trigger???



No. I'm using my distributor. You need a distributor that has no advance function. You can lock out the advance on an MSD or use a lean-burn factor distributors which have no advance function, for example.

Re: RB fuel injection questions [Re: Dragula] #864867
12/04/10 12:43 PM
12/04/10 12:43 PM
Joined: Jan 2003
Posts: 1,938
Sonora CA
Mopar_Rich Offline
top fuel
Mopar_Rich  Offline
top fuel

Joined: Jan 2003
Posts: 1,938
Sonora CA
Quote:

The self learning update on the new XFI, I didn't realize it has an HP limit.




That's an error!
The EZ system has a HP limit because of it's requirement to run only high-Z injectors, and with a single TB you have only 4 injectors. You can go to about 850 HP with the port injected EZ system (8 injectors) but you are still limited by the flow rate of high-Z injectors.

The new XFI 2.0 has NO horsepower limit!

Re: RB fuel injection questions [Re: Mopar_Rich] #864868
12/05/10 06:56 PM
12/05/10 06:56 PM
Joined: Oct 2006
Posts: 200
AB
E
Efidart Offline
enthusiast
Efidart  Offline
enthusiast
E

Joined: Oct 2006
Posts: 200
AB
Ran my MS II well into the 8's and drove lots of street miles with it.
Worked well but got tired of waitng for the LCD Dash firmware upgrades and the MS 3.. So I bought a BS3 and Racepak dash which works great but will be going back to an MS3 soon enough.


TT Predator headed 572 7 Second Street Car.
Fastest Mopar Drag Week 2015
Fastest Mopar & Dodge Drag Week 2017
Pro Street Power Adder Champion Drag Week 2017
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