Can someone tell me what the hp is on a stock mountain max 700
mountain max horse power
- Thread starter snomocrazy
- Start date
around 112 hp
I heard 120hp stock
A
AkHockey10
Well-known member
no more than a buck 20 I would say
I was told 112.
Talk about splitting hairs here ...
If any maker of engines says what their engine make, they don't say "it make xxx hp, no more, no less" because they can't, run one engine in one dyno and it may show 114hp (for ex.) run same engine in another dyno it may show 120hp.
And one more thing, no one makes the engines with 100% tolerance, they can diff quite a bit, also the builders can sometimes change something (porting, pipe, ignition or all above) from the prototypes that usually is the benchmark that they take the power info from, to the actual engine the customers get hold of.
But if we say that a Yamaha Mountain Max 700 engine put out between 110 and 120hp in some dyno we should be in the ballpark, the MM700 i had made at least 114 compared to other sleds with around 120hp.
By the way, i had an 1998 SRX600, how many hp should that have? Mine had 128hp.
If any maker of engines says what their engine make, they don't say "it make xxx hp, no more, no less" because they can't, run one engine in one dyno and it may show 114hp (for ex.) run same engine in another dyno it may show 120hp.
And one more thing, no one makes the engines with 100% tolerance, they can diff quite a bit, also the builders can sometimes change something (porting, pipe, ignition or all above) from the prototypes that usually is the benchmark that they take the power info from, to the actual engine the customers get hold of.
But if we say that a Yamaha Mountain Max 700 engine put out between 110 and 120hp in some dyno we should be in the ballpark, the MM700 i had made at least 114 compared to other sleds with around 120hp.
By the way, i had an 1998 SRX600, how many hp should that have? Mine had 128hp.
By the way, i had an 1998 SRX600, how many hp should that have? Mine had 128hp
Well to awnser your question:
Talk about splitting hairs here ...
If any maker of engines says what their engine make, they don't say "it make xxx hp, no more, no less" because they can't, run one engine in one dyno and it may show 128hp (for ex.) run same engine in another dyno it may show 131hp.
And one more thing, no one makes the engines with 100% tolerance, they can diff quite a bit, also the builders can sometimes change something (porting, pipe, ignition or all above) from the prototypes that usually is the benchmark that they take the power info from, to the actual engine the customers get hold of.
But if we say that a Yamaha SRX engine put out between 128 and 131hp in some dyno we should be in the ballpark
I am bored,
Just messing with ya 
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I agree with all above, 110+ HP is nice with the very wide powerband, which it has dispite the abcence of variable exhaust ports, after a season i added SLP tripples, rised the compression a bit and did a mild trail porting and sure it got more power, but the powerband got alot more narrow.
I also miss my MM700 01 sometimes, i might buy an 01-02 "to my wife"
I also miss my MM700 01 sometimes, i might buy an 01-02 "to my wife"
Yamaha claimed 107 on the late 90's models.
My stock 440 Pro-X would whip 'em.
Little more power in the later models. Even more when they came out with the Mountain Viper.
My stock 440 Pro-X would whip 'em.
Little more power in the later models. Even more when they came out with the Mountain Viper.
yamaha claims 117 on them
Can I get a 125?
100 on a dyno.
I can give it, only for you!
My "seat to the pants" dyno give it EXACTLY 125,3hp
(Sorry, but this thread is in the drain already)
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S
SilverGriz
Well-known member
My first sled was a 2000 MM 700. Great sled. My buddy still has it. The best money you can spend on performance is Bender triple pipes. They really wake up the motor.
Mine had 115 but I had lightweight decals...
