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pol98xc6

05-26-2007 06:17 PM

Julie Throttle up

Julie
I just tested my 25p lab finished prop from you. I also just installed the new dana flow torque exhaust. Im running 67MPH GPS @ 4800 rpm . Do I have anything left. Its a 23 outlaw with a 496 mag and bravo 1 1.5 drive.

throttleup

05-28-2007 04:36 PM

I will pull your info tomorrow and take a look.

Julie

pol98xc6

05-30-2007 01:24 PM

Julie did you forget about me?

1BIGJIM

05-30-2007 03:13 PM

Can I ask:D

What RPMs and GPS before having the prop labbed?

throttleup

05-30-2007 05:42 PM

Call me at the lab tomorrow, 727-531-2255 and we can go over things.

Julie

pol98xc6

05-30-2007 06:15 PM

Quote:

Originally Posted by 1BIGJIM (Post 2145337)

Can I ask:D

What RPMs and GPS before having the prop labbed?

Before I was turning 4700 and 64.6MPH GPS

throttleup

05-30-2007 07:29 PM

Very Nice! A 3MPH increase is very good for a Baja, or should I say any conventional Deep Vee hull. Your motor needs to run at 4800 zRPM at WOT so you have arrived. Congrats!

Julie

bbladesprops

05-30-2007 08:56 PM

I don't want to throw a fly in the ointment but, you picked up 2.4 mph and 100 rpm with two adjustments. Exhaust and what ever prop work was done.

My point is, do one change or upgrade at a time. It is difficult to determine what worked and what didn't do much.

I'm surprised the exhaust didn't give you more rpm on its own.

You can actually run those motors right to the 4950 limiter without anything but performance gains.

pol98xc6

05-31-2007 07:58 AM

I added the dmp exhaust and went from a 23p non lab finished mercury mirage+ to a 25p lab finished mirage.

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