Thread: 13/19 vs 14 /17
01-29-2008, 10:03 AM #1
13/19 vs 14 /17
Hows it going everyone? well I have a question on which prop to choose...
I was running a 14/17 at 8050rpms and 72.4 - 73mph
The 14/19 at 7750 70.7mph I DIDNT LIKE IT I DONT HAVE ENOUGH JUIcE FOR It..
Now would the 13/19 be any better than the 14/19???
Thanks you could save me some $$$ and time...lol
01-29-2008, 10:15 AM #2
dang what kind of hull mods do you have to run a 14/17 @8050 72 mph........I have added 1.5mm to my trailing edge and still spin 8120 rpms and my grate/rideplate are smooth as silk and I barely get past 70mph 70.6 peak......where am I missing out......same prop.......same ski.....same RPM
01-29-2008, 10:33 AM #3
Going Rude Questions?
sorry wrong post my bad
01-29-2008, 10:55 AM #4
01-29-2008, 11:00 AM #5
01-29-2008, 11:49 AM #6
Yes I had it repitched with a local shop they did a great job on it but I don't think I've got the power to spin it..
Has anyone had any success with a 13\19 ??
01-29-2008, 06:48 PM #7
01-30-2008, 11:11 AM #8
You should have the juice to push the 14/19. I think you have too much bend in it. I would suggest taking some out and getting the 14/19 to spin right...
01-30-2008, 11:16 AM #9
I'm running a skat 13/18 3 blade and it has great holeshot and acceleration.
01-30-2008, 12:25 PM #10
I´ll try to explain ( my english is not very good), If you mean Solas 13/19 then this impeller is bigger than 14/19, then you need more power. I remember that i did a test with this impeller in a RXP with RR compressor impeller , Riva Air filter and some others parts and the engine only get 7.750RPM when i did a change to solas 14/19 the engine gets 8200RPM.
This impeller it´s recomended for Riva Stage II....
Between both impeller i like more 14/19R
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