wanting to know the HP and rpm for this sled , and if there are any common mods that are needed or worth doing . thanks. :beerchug:

146hp at 8500rpm on the tach. Get more pin weight and you will get good top speed.

1999 machz were about 160-165 hp mach 1 run about 135-140

i would have guess 150-155. boy, were all over the place here! mtrsport should know for sure.

The 97 mach z is the modell with the highest horsepower ever made in a tripple z, it has 155hp in the dyno and when they finished making the f-2000 chassie they got serious troubble with making new pipes to obtain the hp. We have had Mach z`s from 94-01, and the 97 is the best of them. But that is my opinion and experience.

found dyno numbers it looks like 147 @ 8100 to 149 @ 8500 . Thanks team leader more pin wieght sounds like the ticket .

I was researching the "supposed" gain I should be getting from the addition of my pipes. According to Jaws Performance website, just under 160hp on the dyno chart stock. With Jaws pipes per the chart, just under 175hp.





Peak RPM for those were:

Stock = 8,000-8,100

W/ Pipes = 8,800-8,900

149 hp stock best trick .070 base gasket , port case and cyl, cut head same height as base gasket, jaws pipes 27.5 mm tips, skidoo reprogramed cdi no rev limiter, big wheel kit 133mph in 2000ft on pump fuel these sleds rock period.