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Best place to buy a Dynojet Power Commander III for a Polaris 800

harrysmith500

Well-known member
Lifetime Membership
I have a 2009 800 RMK and I want to get a PC III. Where should I buy it from??
Through up some links for me please =)
thanks. Harry
 
I have a 2009 800 RMK and I want to get a PC III. Where should I buy it from??
Through up some links for me please =)
thanks. Harry

www.dynotechresearch.com

(585) 993-2777

I purchased mine Jan 2009, $365.00 w/mapping and shipping

Jim just developed maps for the updated 2009 D-8 on Monday (Oct 12, 2009), has maps for several different combos, SLP single pipe, stock pipe, Dynoport Single pipe, etc.
 
Can you get the PC-V for sleds yet? I think the Autotune would be a great addition....

Edit: checked the Power Commander website...says the PC-V is "under development" for the Pol CFIs.
 
Last edited:
Can you get the PC-V for sleds yet? I think the Autotune would be a great addition....

Edit: checked the Power Commander website...says the PC-V is "under development" for the Pol CFIs.

Dynotech Jim mentioned someting about expecting units to be shipped to him last week of October. PC-5 $350.00, Autotune additional $250.00

Jim did develop some PC-5 maps earlier this week as well if someone wanted to buy just the PC-5 today and add Autotune later.
 
Any reports on the stock hp rating with the top end update and increase hp rating with the pc III or pc V?
 
Any reports on the stock hp rating with the top end update and increase hp rating with the pc III or pc V?
Yes, it's on the www.dynotechresearch.com for $25.00 a year

I don't feel comfortable disclosing that info, as it is proprietary, but I can tell you that the reports show the PC III and/or PC-5 yield a greater gain than any of the single aftermarket pipes tested.
 
There is more info about the PC III and V being discussed in another thread. Somebody also posted HP numbers for the Polaris updates in this thread.

Do you mean this one:

DYNOTECH ran a 2009 with updates yesterday, here's Stoutner's comments:

A few answers...

Once we installed the updates the sled made about 10Hp more than the un-updated motor.
The motor just plain ran a lot better once the updates were installed
Fuel controller was still a good boost on HP
Modified cylinder head was still a good boost on HP
Some pipes made some good HP
I'll be running my updated sled, modified cylinder head, and PCIII and will be pulling at least 160HP.
Intake air temps never got below 50 degress and I think the motor will like 15 degree temps a lot more than 50 degree temps...but that is just my opinion.

We tested the Power Commander V and it really was sweet. You basically hook it up, set your desired a/f ratios, run the sled, it adjusts fuel and trims fuel to your desired ratios. It only took about 3 dyno pulls for the PC V to trim the fuel to being just about perfect. That looks to be a great tool if you decide to start with it, add pipes, cans, porting, etc. You'll basically be able to automatically re-tune your fuel without having to go to the dyno.

All in all, it looks like Polaris really got it right with this update. Time will tell but it looks really promising so far.


Wayne
 
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