06-16-2012, 11:12 AM #1
- Join Date
- Aug 2006
05 big hub pump on XLT, advantages?
Is there any real advantages to adding a 05 big hub pump to a decent running XLT? I am needing to change impellers on mine to a bit more pitch, and have a pump I could update to at the same time. It has an impeller already that I could pitch down a bit.
06-16-2012, 11:16 PM #2
Yes the 05 works in the xlt, just like the gprs. Just need the head milled for it to work.
06-17-2012, 06:29 AM #3
"Just need the head milled for it to work"... please esplain? Because I havent had mine done yet, but looking to do soon. Put a H.O. in mine and gained 3mph using a 14/20 pitch scat swirl/R prop. Rpms naturally dropped a bit, but holeshot is good, and no problems turning the prop.
06-17-2012, 07:23 AM #4
- Join Date
- Oct 2009
- Green Cove Springs Florida
Interested in this as well. Have a HO pump and a 14/21 dynafly that could be repitched sitting on a shelf.
06-17-2012, 03:19 PM #5
Dont know how the skats work in an 05, but i can tell ya no way a stock 1200 motor will turn an 05 with a dynafly at "proper RPM".
06-17-2012, 03:37 PM #6
Well like I mentioned, I'm running a skat and managed to gain a few mph's....without killing my bottom. Ran yesterday,rpms were in the range where should be. Not trying to start a debate, just stating facts. I plan on bumping my compression very soon...can't wait to see the results then
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