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| Guys need some help with a PD prop... http://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=41&t=65457 |
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| Author: | Waterfowl Fool [ Tue Jan 19, 2016 7:59 pm ] |
| Post subject: | Guys need some help with a PD prop... |
I am pushing a PD 36Marine with SETX mods, mikuni, head work etc. Runs great. I am using a straight from PD's desk to my hands PD Prop. I am only psuing in the 27's and 28's and I have been told its becase my props not cupped. Any ideas where to stop. Ive had long shafts and jackplates all my like, this is my first s/t. Any help I would greatly appreciate. JN |
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| Author: | JLACOUR [ Tue Jan 19, 2016 8:00 pm ] |
| Post subject: | Re: Guys need some help with a PD prop... |
What gen lower unit do you have? Sent from my iPhone using Tapatalk |
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| Author: | daddymallard [ Wed Jan 20, 2016 8:28 am ] |
| Post subject: | Re: Guys need some help with a PD prop... |
hes got gen2 LU...that's my broinlaws old boat...something goin on...it used to be way faster! |
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| Author: | JLACOUR [ Wed Jan 20, 2016 8:42 am ] |
| Post subject: | Re: Guys need some help with a PD prop... |
Braden's old boat? Sent from my iPhone using Tapatalk |
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| Author: | JLACOUR [ Wed Jan 20, 2016 8:43 am ] |
| Post subject: | Re: Guys need some help with a PD prop... |
Stock pd prop is plenty for what you have. Sent from my iPhone using Tapatalk |
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| Author: | MaXXis85 [ Wed Jan 20, 2016 9:41 am ] |
| Post subject: | Re: Guys need some help with a PD prop... |
What RPM's are you turning at those speeds? |
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| Author: | Waterfowl Fool [ Wed Jan 20, 2016 5:39 pm ] |
| Post subject: | Re: Guys need some help with a PD prop... |
| Author: | Waterfowl Fool [ Wed Jan 20, 2016 5:39 pm ] |
| Post subject: | Re: Guys need some help with a PD prop... |
| Author: | Waterfowl Fool [ Wed Jan 20, 2016 5:41 pm ] |
| Post subject: | Re: Guys need some help with a PD prop... |
Day after I bought it I stuck a brand new prop on it. nly have about 37 hours on it since I bought it. Maybe go back to the old prop and see what the deal is? Im running around 3900 |
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| Author: | Will [ Wed Jan 20, 2016 6:35 pm ] |
| Post subject: | Re: Guys need some help with a PD prop... |
Not getting full throttle, that's way too low rpm, you should be all over the rev limit with those mods. Make sure the carb is wide open when your throttle is. |
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| Author: | Waterfowl Fool [ Wed Jan 20, 2016 9:09 pm ] |
| Post subject: | Re: Guys need some help with a PD prop... |
| Author: | JLACOUR [ Wed Jan 20, 2016 10:52 pm ] |
| Post subject: | Re: Guys need some help with a PD prop... |
That motor was very strong when I drove it. Like Will mentioned, check to make sure the slide is opening fully on the carb. If so, then do a leak down test. Sent from my iPhone using Tapatalk |
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| Author: | Waterfowl Fool [ Thu Jan 21, 2016 8:11 am ] |
| Post subject: | Guys need some help with a PD prop... |
Will do, you may have it Thanks fellas Btw we recently changed the throttle cable too . Sent from an small phone using fat fingers |
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