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Thread: rebuild 300 promax, upgrades?
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10-19-2006, 12:38 AM #1
5000 RPM
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rebuild 300 promax, upgrades?
what does a basic rebuild cost on a 1998 300 promax??? any recomended perfomance tips that should be done to get some hp? thanks
Dustin
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10-20-2006, 11:09 AM #2
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If you don't idle around a whole lot the mad efi system works well for top end. Check with Eric Simon at www.Simonmotorsports.com. He specializes in the 3.0 liter motors.
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10-20-2006, 11:45 AM #3
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MINE EVEN IDLES GREAT. IT JUST HATES 800 TO 1400 RPM'S. LUCKILY I DO TO
YOU SHOULD ATLEAST CHECK SIMON OUT, THERES SOMETHING TO BE SAID FOR HIS 3 LITRES..
Why does everyone keep calling me Richard Noggin?? My name is George!
Just bring some aloe.....ima tan that hide.......
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10-21-2006, 08:32 PM #4
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dustin-if your motor is having problems make sure you check for upgraded mercury parts while repairing it. i saw a post on here about newer coils (mercury changed design) on 2000 pm300 so i changed the coils-wires on my 99 300pm just to make sure it wont blow up.when mr. simon rebuilds motors i am sure he includes upgrades in the deal for quality control.since my motor is running well i try to do preventive maintenance.
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