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2006 Yamaha ME422 STI max revs?
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17 November 2020, 10:15
#
1
craig_c
Member
Country:
UK - Scotland
Town:
Inverkip
Boat name:
Crusader
Make:
Redbay 8.4 Exped
Length:
8m +
Engine:
yamaha sterndrive
Join Date:
Nov 2004
Posts:
755
RIBase
craig_c's RIBase
Crusader
2006 Yamaha ME422 STI max revs?
Can somebody confirm the maximum revs of a 2006 Yamaha ME422 STI Engine
this is the basic 245hp engine.
I thought it was one number but somebody else quoted another and now I am confused.
__________________
2006 Redbay 8.4 Expedition "Crusader"
17 November 2020, 20:58
#
2
beamishken
Member
Country:
UK - Scotland
Town:
north ayrshire
Boat name:
charlie girl
Make:
S/R5.4/regal3760
Length:
10m +
Engine:
Suzukidf70 2x6lp 315
Join Date:
Jul 2009
Posts:
3,745
Quote:
Originally Posted by
craig_c
Can somebody confirm the maximum revs of a 2006 Yamaha ME422 STI Engine
this is the basic 245hp engine.
I thought it was one number but somebody else quoted another and now I am confused.
3800rpm prop for slightly more but dont use it.
Max continuous is 3600rpm
__________________
18 November 2020, 09:14
#
3
craig_c
Member
Country:
UK - Scotland
Town:
Inverkip
Boat name:
Crusader
Make:
Redbay 8.4 Exped
Length:
8m +
Engine:
yamaha sterndrive
Join Date:
Nov 2004
Posts:
755
RIBase
craig_c's RIBase
Crusader
Fudgemuffins!
14 years I have been over propped
I max out at 3450 if I am lucky...
I have always thought it was 3400. I must have picked up a wrong figure or a different engine.
thanks Ken
__________________
2006 Redbay 8.4 Expedition "Crusader"
18 November 2020, 16:07
#
4
beamishken
Member
Country:
UK - Scotland
Town:
north ayrshire
Boat name:
charlie girl
Make:
S/R5.4/regal3760
Length:
10m +
Engine:
Suzukidf70 2x6lp 315
Join Date:
Jul 2009
Posts:
3,745
Quote:
Originally Posted by
craig_c
Fudgemuffins!
14 years I have been over propped
I max out at 3450 if I am lucky...
I have always thought it was 3400. I must have picked up a wrong figure or a different engine.
thanks Ken
Check it with an optical tach the standard ones can fib
Ive got one you can borrow if you dont have one
__________________
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