Well I sent my 250 SHO ecu to Hydro tech. They should be getting it Monday
Well I sent my 250 SHO ecu to Hydro tech. They should be getting it Monday
Dats gonna be KOOL !!!
BULLET 20 XRD/250 Merc Sport XS
www.ncboatguy.com
Just got my ECU back. :)
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2024 Phoenix 21 XE - Mercury 250 PRO XS Serial #3B429919
2017 Phoenix PHX 21 - Yamaha 250 SHO
2010 Skeeter 20i - Yamaha 250 SHO
1988 Procraft 1780 Competitor - Mercury 100
What are you running?
Not sure about the OP but I’ve got a 921 PHX and 250 SHO - props are a 26 Fury 4 blade and 27” T1 3 blade.
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2024 Phoenix 21 XE - Mercury 250 PRO XS Serial #3B429919
2017 Phoenix PHX 21 - Yamaha 250 SHO
2010 Skeeter 20i - Yamaha 250 SHO
1988 Procraft 1780 Competitor - Mercury 100
As soon as we thaw out I will post results - until then it’s staring at holes in the ice!
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2024 Phoenix 21 XE - Mercury 250 PRO XS Serial #3B429919
2017 Phoenix PHX 21 - Yamaha 250 SHO
2010 Skeeter 20i - Yamaha 250 SHO
1988 Procraft 1780 Competitor - Mercury 100
Ice fishing is blasphemy !!
Let us know how it runs
Hi performance parts or a Yamaha power head visit
Hydro-Tec's web site @ http://www.yamaha-rebuild.com/
Paul Hottman Hydro-Tec's Pro staff since 1998
2015 Skeeter ZX 250. It will be awhile before I can get it out. Lakes are frozen until April!
Thinking about get flashed but a few questions. How are hours recorded off these motors? Was thinkIng about buying a new ECU and flashing it, keeping my current ECU stock. Are the hours recorded only on/through ECU?
Hours are recorded on the ECU. That being said. If you have say 120 hours on your factory ECU then unplug that and replace it with a new flashed ECU with 0 hours the new ECU will start counting its own hours. If you unplug the new flashed ECU and reinstall the old factory 120 hour ECU it will still read 120 hours.....
Just flash and keep the rpm down < 6200
What kind of hp can you get out of reflashing your ECU?
how much $ does it cost to have a processor flashed???
$690 plus the shipping to get it to them.
Ran my flashed Phoenix 20 PHX today...250 SHO with 25 T2 stock prop. Before the flash, best run was 74.2 at 6125 rpm...after flash, it is 77.4 at 6238 rpms.. runs were with 2 people, 3/4 to 1/2 tank of gas, full tourney load. I stepped out and filmed my buddy making a pass by himself...79.8 at 6286 rpm
Without re-propping the boat, the flash was good for a solid 3 mph gain... probably go to try a T1 26 and see how it does next..
Last edited by falconpilot; 03-13-2018 at 07:40 PM.
Blazer 650 PRO /Nizpro SC SHO