Suzuki Z400 Dyno

434cc dyno at Little Sahara Oklahoma. 47.32 HP / 32.84 TQ

12.5:1 comp ran on 93 octane pump gas. Engine mods are Millennium Tech 94mm cylinder, CP piston, standard size Ferrea stainless valves, DRZe springs, both oldstyle stage 2 Hotcams, YFZ 39mm FCR, ESR intake, Yoshi titanium full system, Dyna NP cdi, TT -16oz flywheel, and Barnett CF clutch.

Category:

Autos & Vehicles

Tags:

• Suzuki
• LTZ400
• dyno
• Little
• Sahara
• 434
• yoshimura

[awcrooks]

Thank you Chino185 for pointing out what the Z makes stock.

[apbrules24]

@chino185 very true

[chino185]

@apbrules24 That's true but all dynos read different. That one reads a bit high IMO. But they are just numbers and that's not what's important, dynos are just a tuning tool.

[apbrules24]

@chino185

well i read in atv action magazine when they were having a big 450 shootout the ktm had 51 horsepower the ltr had 49 the yfz had 48 and the can am had 50

[chevroletracer]

@chino185 I was quoting the the yosi dyno sheet that came out of the yosi full exhaust box for my 2006. But.... mine looks better than his. :)

[chino185]

@chevroletracer The 450s are close to 40hp stock but are not quite there. I think the only one on 40hp or just shy of 40 is the LTR.

[chino185]

@chevroletracer A stock 400 has 28hp (some dynos might read 26 some 32, so I always use 28) I don't know how many hp a stock Z does on that dyno but his hp increase was of around 19hp. And a lot of improvement can still be done!

[chevroletracer]

I was a thinking that the z400 stock was suppose to have 40hp and with the all the mods you done to it only seven more hp something don't add up

[werolivares]

what you recomend for clutches on oem 04 suzuki ltz 400 ,they stoled my atv ,and got it back but clucth is out thanks