PEFI Dynos the Doo 900R, Are you ready for this?

[KnappAttack]

And it's not where most figured/hoped it would be. Kinda low at 192.5 HP all bone stock.

Lots were thinking this was going to be up over 210 HP easily. Gonna be some good racing with the guys that like to leave the Winder stock, but I'd give the edge to the Winder even thought it is heavier. Have a bud that bought a new Mach and was hoping for 215... He's gonna be kinda sad to hear this. YouTube from PEFI here. watch

 

[DooZ]

Are there stock winders? lol

 

[Kevin]

Very interesting
I can’t find where they dynoed the winder

 

[grubf]

You don't ride a Dyno. Still have to wait until they line up on snow.

 

[fxnytrortxkid]

The big question is can they still only get to 225 with flashes without $7000 worth of work to get to 260. Then not a logical number around to get them above that on pump gas?

 

[DMCTurbo]

I just don't find them visually appealing to say it nicely.

 

[NYTurbo]

Be interesting to see if some one can get into the new ecu on the mach z.

 

[jonlafon1]

I just don't find them visually appealing to say it nicely.

Donald Duck!!!! DMC is so correct.

 

[jonlafon1]

Be interesting to see if some one can get into the new ecu on the mach z.

O they will eventually!!!!

 

[74Nitro]

Are there stock winders? lol

Yes, I'd say about half in my area.

 

[74Nitro]

If I remember correctly, the previous version was 172?

 

[Kuzzy]

Donald Duck!!!! DMC is so correct.

that mouth has some wicked braces

 

[CMR]

Completed break in on the 900 motor should produce a few more hp but I don't ever see the Doo tunes putting out the same hp as the Yamaha is capable of.
Hey! That's why I'm here!
Not to mention the super sexy look of the SRX.

 

[yamamarc]

I just don't find them visually appealing to say it nicely.

There will be a tonne of them in your neck of the woods...lol

 

[yamamarc]

I am curious to see some head to head mack vs the 190- 195 tunes from our main tuning vendors