Thread: Stock injectors VS 42's inj
01-15-2007, 08:39 AM #1
Stock injectors VS 42's inj
Do you see a big diff in fuel consumption??? I'm planning on going 42's, Riva SC III and a prop. But wanna know if there is a big diff in fuel consumption don't wanna cut my rides short . We ride every Sunday normally i come back with 2-4 bars. but i guess the Stage II isn't enough
01-15-2007, 10:17 AM #2
There is a very small difference in fuel consumption. Stock is 38# injectors.
It's when you go with 50# injectors when you really notice a difference
01-15-2007, 10:45 AM #3
Good to know Jerry thx. Other Thing how much should the prop be tweaked to keep it from hitting the limiter (stock ECU) 15/19
01-15-2007, 11:04 AM #4
If im not mistaking its 2 mm..
01-15-2007, 11:27 AM #5
It all depends on where your RPM's are when you run it. Once you note the RPM's you can pitch accordingly.
01-15-2007, 01:09 PM #6
I read in one of the other posts that you may have to slightly file the trailing edge of the three blade props after repitching. Is this just a slight file or do you have to take off quite a bit, or it just best to give it a slight rub and trail fit until you get it right.
01-15-2007, 01:54 PM #7
Just a slight filing. You don't want it rubbing though!
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