MudmotorTalk.com
http://mudmotortalk.com/mmt_v2/

New Mods, Now what RPMs?
http://mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=20924
Page 1 of 1

Author:  Barroll [ Thu Aug 11, 2011 7:11 pm ]
Post subject:  New Mods, Now what RPMs?

So im in the middle of installing IM heads and a BPS cam, will finish it up tomorrow, on my 35 mudbuddy. Question is, what should i set my rpm's at now. Im running a 12.25 bigblade with a 1854 uncle-j hull. I know i just need to get my GPS and figure out what rpm it performs best at, but what should i set my out of water WOT? With the bps cam can the idle be taken down to around 1000 or so?

Author:  OwenDickeson [ Thu Aug 11, 2011 7:12 pm ]
Post subject:  Re: New Mods, Now what RPMs?

Mine idles around 800

Author:  Team Camo [ Thu Aug 11, 2011 7:16 pm ]
Post subject:  Re: New Mods, Now what RPMs?

I'd set the OOW WOT no higher than 4400. Even though the IM heads have the valve springs shimmed, you're still running stock pistons & rods. Supposedly they're only good up to 4500. I personally wouldn't chance it, just me.

Author:  Barroll [ Thu Aug 11, 2011 7:24 pm ]
Post subject:  Re: New Mods, Now what RPMs?


Author:  Team Camo [ Thu Aug 11, 2011 7:27 pm ]
Post subject:  Re: New Mods, Now what RPMs?

:lol: Maybe ya should get duals then. :lol:

Author:  deadbird8 [ Thu Aug 11, 2011 8:18 pm ]
Post subject:  Re: New Mods, Now what RPMs?

You are good up to 4500. Set idle where its steady and you get crisp response on throttle up ~1000->1100. A CDI will idle much lower (800ish) than stock coils.

Author:  dfou [ Thu Aug 11, 2011 8:21 pm ]
Post subject:  New Mods, Now what RPMs?

As far as rev limiters, do they make a 4500? Or is it 4350 then 4650?

Author:  Barroll [ Thu Aug 11, 2011 8:23 pm ]
Post subject:  Re: New Mods, Now what RPMs?


Author:  Snowbird [ Thu Aug 11, 2011 9:07 pm ]
Post subject:  Re: New Mods, Now what RPMs?


Author:  nickb [ Mon Aug 15, 2011 5:32 am ]
Post subject:  Re: New Mods, Now what RPMs?

i been running WOT in water around 4280rpms-4300rpms never had any problems yet

Author:  fowl habbit [ Mon Aug 15, 2011 6:22 am ]
Post subject:  Re: New Mods, Now what RPMs?

I run mine around 4400 hace close to 75 hrs with the cam and over 100 with the heads no problems yets

Page 1 of 1 All times are UTC - 6 hours
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/