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-   -   525efi vs. 575sci vs. 620 teague (https://www.offshoreonly.com/forums/general-boating-discussion/27604-525efi-vs-575sci-vs-620-teague.html)

SLINGSHOT 06-28-2002 09:35 AM

525efi vs. 575sci vs. 620 teague
 
any comments would be appreciated....its for a 36 cat mostly freshwater, pleasure and poker running with bravo xr drives with sportmaster lowers. price is not an issue because they are all pretty close.

SLINGSHOT 06-28-2002 11:32 AM

NO ONE?
 
COME ON GUYS .YOU ALWAYS HAVE GOOD OPINIONS!

Havasu Cig 06-28-2002 11:38 AM

The only motor I know a little about is the Teague motor (N/A 509 running a single 1050 Dominator). A friend had one in a DCB 26' cat. Pushed the boat 92 mph on gps. DCB also did a 34' with twin 620's. The boat ran 122 on gps. It is a strong well built motor, and it sounds very nasty. If you are paying the same for the Teague as the Merc motors the prices must have gone up. I think my buddy payed about 21k for his.

Something else to think about is warranty issues. I think Teague gives a year, and I think at least with the 525's you can get 5 years. I just bought a Top Gun with 500's and XR's and bought 5 year warranties on motors and drives. It is nice to have a little piece of mind with the warranties. I will say though that everybody I know running Teague motors (most blown) have had very good luck with them.

SLINGSHOT 06-28-2002 11:40 AM

25K PLUS 1500 FOR INSTALL KIT
 
IN ADDITION I GET A COMPLETE XR PLATINUM DRIVELINE FROM THEM ALL WARRANTIED FOR 1YEAR

Havasu Cig 06-28-2002 11:45 AM

25k for the motor and a Teague Platinum drive is a good deal. I have been running one of his Platinum XR's behind a 800 hp blower motor in a 26' cat for the past year. I have had no problems with the drive at all.

Flaoffshore 06-28-2002 12:35 PM

What company were you able to buy the warranties on the 500s from? Was it qguard/merc or a aftermarket company?

thanks

cobra marty 06-28-2002 12:40 PM

I would buy the EFI motors 500 or 575 over the dual quad motors. 4 x 4-barrels are very inefficient. KE 675's are sweet! Why not 6 drives in a 36 with power, You'll break the bravos in a 36.

Havasu Cig 06-28-2002 12:58 PM

I purchased the warranties from another company (not Merc). I can't remember the name off the top of my head. I went through the dealership where I bought the boat.

Cobra Marty,

The Teague motors are not dual quad motors, they run a single 1050 Dominator.

SLINGSHOT 06-28-2002 01:07 PM

DONT WANT THE WEIGHT OF SIXES OR THE EXPENSE
 
PLUS I THINK UNDER 600HP IS WASTE

Von Bongo 06-28-2002 01:15 PM

A couple of things to add.

The 525 is closed cooling and has MPI injection. The 575 is a throttle body injection and uses fresh water cooling. I don' t know anything about KE except they speak well of them. I went with a single 575 because I wanted the ITS and when I sell the boat in a few years that Merc power will have a litle more appeal to the masses than a custom motor.

SLINGSHOT 06-28-2002 01:20 PM

WELL
 
I LIKE THE 525 BECAUSE OF 87 OCTANE,CLOSED COOLING,EXTRA WARRANTY, (6K CHEAPER)

THE 575: 92 OCTANE, SEAWATER COOLING, MAY NOT LAST AS LONG AS THE 525 BUT HAD 50 MORE HP AND ADDS RESALE

cobra marty 06-28-2002 01:51 PM

I know of a 32 skater with 575's and is breaking XR's. I don't think skater will even build a 36 now with bravo drives. Good luck. Think that dual 650-750's dump fuel- wait til you see the single 1050- what a fire hose.

klmken 06-28-2002 01:56 PM

Buy the Teague...After some of the horror stories I've heard about those Mercury bastards I wouldn't trust any 5 year warranties....

INCOGNITO 06-28-2002 10:35 PM

compare
 
WHY NOT RUN THE TEAGUE 620 AND PUT A B-MAX BEHIND IT-OR AN IMCO MUCH STRONGER AND CHEAPER THAN EITHER MERC SET UP-YES-- I DONT KNOW EXACTLY HOW MUCH PRICE DIFFERENCE BUT I BET ITS THOUSANDS...LETS NOT EVEN GET INTO THE COSTS WITH NO.6--IDEALLY IF MONEY WASNT AN ISSUE THEN YEA NO.6--UP TO YOU BUDDY --REMEMBER DO IT RIGHT THE FIRST TIME..SAVE YOURSELF THE HEADACHES NOT TO MENTION DOWNTIME..GOOD LUCK:cool:

ali-cat 06-28-2002 11:49 PM

Skater won't build any cats with the bravos anymore.There is a couple of b max drives that are in repair that were on a 36 hustler cat which didn't do any better than the bravos either. It will be cheaper with a lot less aggravation to spend the money in the beginning. I did and have had no regrets with 6's and 575's


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