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View Full Version : 20 inch 280 less than 100 hours



pugh hydro
03-02-2019, 10:19 AM
1999 280 20 inch motor less than a 100 hrs ddt shows never turn over 6000 rpm. Comes with trim pump and what you see in pictures.Will sell separated but power head must sell first. Drop on power head $7500 or complete motor $10,750.00 call 270-763-2833432410432411432412432414432414432413

pugh hydro
03-09-2019, 08:39 PM
Btt

racervboat
03-12-2019, 08:45 AM
adds up to 65hrs ?

pugh hydro
03-13-2019, 06:57 PM
433673I agree 65 is less than a 100 I stated less than a 100 sorry do not understand why software shows 97 but that's what it has.Here is other frame put one on twice on original post

Schramer
03-13-2019, 08:54 PM
I believe one cannot delete the "total hrs" on a 280 ECU but the run time hrs can be reset, which would be done if somebody rebuilt it and wanted to know the total hrs on rebuild. I would assume that would be the reason why these numbers don't add up. If I'm wrong I revert you to my avatar :thumbsup::thumbsup:

Michael J Giesler
03-14-2019, 09:23 AM
On some ecu's for some reason rpms between 7000-8000 don't record hours mine 280 showed like no time and i know that's so so wrong lol

pugh hydro
03-16-2019, 05:56 PM
reduced price

sean1234
03-29-2019, 12:02 PM
location

eli
03-29-2019, 12:23 PM
a 280 and never turned over 6000 who believes that? not possible .3000 /3999 shows 24 hr cruising what at 40 mph i get that .but nothing above that ??? what boat was the motor on? think the ddt is a bit kilter

delcak705
04-04-2019, 02:13 PM
I looking to trade my 225 pro max for a 280 Merc offshore race motor for my 225 pro max.

delcak705
04-04-2019, 02:16 PM
I also have a Mud Buddy. BOSS DRIVE 58 hp with a spare engine with all Billet internals with just the hours run on the Dyno . Sell are trade

pugh hydro
04-04-2019, 05:09 PM
Central Kentucky

Chrisschuh1
05-11-2019, 08:21 AM
Still available?

Bamabullet2.5
05-18-2019, 12:30 AM
Gota agree a 280 thats never been turned over 6000 is bunch of �� lol

Michael J Giesler
05-18-2019, 10:54 AM
a 280 and never turned over 6000 who believes that? not possible .3000 /3999 shows 24 hr cruising what at 40 mph i get that .but nothing above that ??? what boat was the motor on? think the ddt is a bit kilter

They are not always right the ddt and ECU my grandsport has less a hour run time on it over 7000 rpms but yet I've hit the rev limiter over 1500 times lol I did buy a 280 with 115 hours on it it never saw the rev limiter or 7 grand most were idling or under 4000 when the motor was taken apart did a leak down test first all the cylinders were 2% except for one was at 3 still had Factory side pin Pistons the motor looked super clean inside and none of the cylinders had to be straightened still straight the engine builder give it a light hone and put it back together with new top pin Pistons that is a very very rare case but it can happen

Euroski
05-18-2019, 11:15 AM
Could that be correct after it was put back into "break end" mode? Except it shows 0.1 over 6K?

Still a very nice engine choice for going fast