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-   -   Whipple 600sci upgrade documentation (https://www.offshoreonly.com/forums/general-boating-discussion/220230-whipple-600sci-upgrade-documentation.html)

gnorthga 12-06-2009 04:16 PM


Originally Posted by Whipple Charged (Post 3001275)
Minimum 28psi @ 4800rpm, ideally like to see 32-35 @ 5200+.

Yes, same props will lessen load on the NXT and in the end, will be the quickest and fastest.


Originally Posted by CB-BLR (Post 3001643)
On the 700sci:

No pulley change on Stage I - 780 hp
Pulley change on Stage II - 830 hp

You will have to contact Dustin directly for pricing.

Chris

U think I need the pully

CB-BLR 12-06-2009 04:32 PM


Originally Posted by gnorthga (Post 3001737)
U think I need the pully

Who doesn't want more horsepower?
This is an easy addition.

With your #6 drives... I would think this would be a no-brainer.

Chris

gnorthga 12-06-2009 08:14 PM


Originally Posted by CB-BLR (Post 3001746)
Who doesn't want more horsepower?
This is an easy addition.

With your #6 drives... I would think this would be a no-brainer.

Chris

Well! I was hoping u say that
Thanks for all the help
I can't think of anything else I need 2ask

gnorthga 12-06-2009 08:30 PM


Originally Posted by Whipple Charged (Post 3001275)
Minimum 28psi @ 4800rpm, ideally like to see 32-35 @ 5200+.

Yes, same props will lessen load on the NXT and in the end, will be the quickest and fastest.

How much is to much water pressure

Bullhead 12-06-2009 08:35 PM


Originally Posted by Whipple Charged (Post 3000947)
I really don't know of anyone that's had any problems. We've had a few with water psi issues, but that was the same as stock. So there is no negative feedback to speak of.

Mark knows his stuff for sure!

What is the difference in hp gain between the PCM and pulley upgrade vs the PCM, pulley and cam upgrade?

CB-BLR 12-06-2009 10:05 PM


Originally Posted by Bullhead (Post 3001885)
What is the difference in hp gain between the PCM and pulley upgrade vs the PCM, pulley and cam upgrade?

We should know that here shortly.

Chris

CB-BLR 12-06-2009 10:07 PM


Originally Posted by gnorthga (Post 3001880)
How much is to much water pressure

Merc says that over 50 psi at WOT is too much water pressure.

Chris

gnorthga 12-06-2009 10:15 PM


Originally Posted by Bullhead (Post 3001885)
What is the difference in hp gain between the PCM and pulley upgrade vs the PCM, pulley and cam upgrade?

Does your BoAt havE 1075?

aTX427 12-07-2009 12:24 AM


Originally Posted by saxman (Post 3001650)
What about other people with the same boat? There are a fair number of fountains (38's, 42's) with 700's......... Fountain didn't help at all or get their chit together?

Every boat is different. The Fountain factory was very helpful even out of warranty.

aTX427 12-07-2009 12:29 AM

It is a lot eaiser to go with more boost than changing the cam, but I will probably do cams, pushrods, lifters, springs and head gaskets at 250.


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