| OSO Sponsor |
 |
| OSO Sponsor |
|
|
|
|
|
 |
|
11-17-2009, 09:35 AM
|
#1
|
|
Registered
Join Date: Aug 2005
Location: Point Pleasant/Demarest NJ
Posts: 932
2006 32 Skater Qtr canopy
|
700 SCI Merc motor
Whats the deal with the 700sci? The redline is 6200 to 6400 rpm?
http://www.youtube.com/watch?v=rMgXSAjGZrM
|
|
|
|
11-17-2009, 09:52 AM
|
#2
|
|
Chris
 Gold Member
Join Date: Sep 2005
Location: Snohomish, WA
Posts: 1,359
2009 Nordic Heat - 600sci - Whipple Stage X - SCX drive
|
Those motors have a stage II Whipple kit on them.
Stock, the rev limiter is at 5400 rpm.
This kit consists of a re-programed PCM, which raises the rev-limiter, and alters timing and boost controls. It also consists of a water re-route to the innercooler, and a smaller pulley.
A Merc 700sci in this state of tune produces aproximately 820hp +/-
Dustin has done a really fine job of producing horsepower upgrade kits for the 600sci/700sci motors.
I love my 600sci Stage II.
Hope this helps,
Chris
|
|
|
|
|
11-17-2009, 10:19 AM
|
#3
|
|
Registered
Join Date: Aug 2005
Location: Point Pleasant/Demarest NJ
Posts: 932
2006 32 Skater Qtr canopy
|
My buddy just bought an Outerlimiuts with 700's. Seems like right on the edge with the hydraulic roller lifters.
How much was the kit?
|
|
|
|
|
11-17-2009, 01:55 PM
|
#4
|
|
Platinum Member
 Platinum Member
Join Date: Jun 2003
Location: Wethersfield CT/Bristol RI
Posts: 6,779
Ilmor Outerlimits
|
What 700 Ol did your buddy buy?
|
|
|
|
|
11-17-2009, 02:45 PM
|
#5
|
|
WHYC / NIOC
 VIP Member
Join Date: Feb 2002
Location: Lake Michigan
Posts: 6,197
42 Fountain/370 SeaRay
|
nice!
__________________
Saris Racing 800SC
Bmax/-2 IMCO's
Cryo Gear sets
IMCO Boxes
MitcherT
Livorsi
|
|
|
|
|
11-17-2009, 05:20 PM
|
#6
|
|
Fountain of youth
Join Date: Oct 2007
Location: Chattanooga, Tn
Posts: 542
Fountain 42 Lightning 700 #6
|
Well we have been up and down this road several times.
How long will motors last with that power
what about the ability of the NXT transmissions/clutch to handle the power
|
|
|
|
|
11-17-2009, 06:04 PM
|
#7
|
|
Offshoreonly Advertiser
 Offshoreonly Advertiser
Join Date: Oct 2000
Location: Fresno, CA, 93722, USA
Posts: 1,169
Engine, speed, powerboats
|
Quote:
Originally Posted by gnorthga
Well we have been up and down this road several times.
How long will motors last with that power
what about the ability of the NXT transmissions/clutch to handle the power
|
Have quite a few customers with 200+ hours on them and were talking extremely hard hours. I know of one thats been in 10 poker runs. Zero issues, keeps going strong. NXT's really have no issues, the weakest point is the trans, but as of now, I only know of one customer that had one fail, and it failed twice stock so something else is wrong. Customer replaced trans with Bam's.
|
|
|
|
|
11-17-2009, 10:12 PM
|
#8
|
|
Registered
Join Date: Aug 2005
Location: Point Pleasant/Demarest NJ
Posts: 932
2006 32 Skater Qtr canopy
|
Quote:
Originally Posted by fountain40icbm
What 700 Ol did your buddy buy?
|
Brand new 39 Quatro with 700's and NXTs. Boat is Grey and Blue.
|
|
|
|
|
11-17-2009, 11:13 PM
|
#9
|
|
Fountain of youth
Join Date: Oct 2007
Location: Chattanooga, Tn
Posts: 542
Fountain 42 Lightning 700 #6
|
Quote:
Originally Posted by Whipple Charged
Have quite a few customers with 200+ hours on them and were talking extremely hard hours. I know of one thats been in 10 poker runs. Zero issues, keeps going strong. NXT's really have no issues, the weakest point is the trans, but as of now, I only know of one customer that had one fail, and it failed twice stock so something else is wrong. Customer replaced trans with Bam's.
|
Well I have heard about the same, but there is the posibility that you could have trouble
What rpms are most people running with this set up from whipple
|
|
|
|
|
11-17-2009, 11:17 PM
|
#10
|
|
Platinum Member
Platinum Member
Join Date: Jun 2003
Location: Wethersfield CT/Bristol RI
Posts: 6,779
Ilmor Outerlimits
|
Oh, the LCM/repo 39. That is one of my favorite 39's! Your buddy got a great boat!!
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
