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Bpraim

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #15 on: September 01, 2015, 02:28:59 am »
I agree the DynoJet v is a good product, but way to much.
I used the EJK and afr gauge for under $400 I was set.

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #16 on: September 01, 2015, 03:43:53 am »
Does anyone have a link where I can get a AFR gauge at?? Iv been wanting to get one but not sure which one will work

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emersonsc

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #17 on: September 01, 2015, 07:29:38 am »
Does anyone have a link where I can get a AFR gauge at?? Iv been wanting to get one but not sure which one will work

http://www.safrtool.com/SAFR-products.asp

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Bpraim

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #18 on: September 01, 2015, 10:55:54 am »
I bought mine from ejk. It's a non permanent gauge. Dual it in then remove. Use it to tune customers Ike's after upgrades.
You can also get off eBay. Pretty easy to search out.

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emersonsc

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #19 on: September 01, 2015, 04:52:12 pm »
I bought mine from ejk. It's a non permanent gauge. Dual it in then remove. Use it to tune customers Ike's after upgrades.
You can also get off eBay. Pretty easy to search out.

What is your target AFR? My DynoJet Auto tune allows me to select a target AFR but I'm not sure what optimal for these are so I have enabled it yet.

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Bpraim

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #20 on: September 01, 2015, 10:21:23 pm »
This will give you an idea,
I run 12/12.5 I find for what I do this feels great.
Cfmoto will push for 14.1 this the ecu base setting.
If you unplug the o2 sensor it will throw a code, but you will then be able to fully control your AFR as if in open loop.





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Offline TuningHQ

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #21 on: September 15, 2015, 03:40:36 pm »
Dobeck Performance here!

If anyone is interested in the AFR gauge we call the SAFR Diagnostic Tool, send us an email at sales@dobeckperformance.com.
You can also check out the website SAFRtool.com.
The SAFR Tool is available for rent or purchase. $46/week rental including round trip shipping and it comes with enough nutserts to do 5 machines.

Stay Tuned for more! We hope to bring you some great deals on Stage 1 kits (exhaust of your choice & fuel controller) in the near future.
In the meantime, if anyone is interested in a Stage 1 kit while we work out all the details and pricing, contact us on the forum or send us an email to the address above.

Let me know if you have any questions about fuel tuning or using our fuel controllers.

What exhausts do you want to see offered for the CF Moto?

Thanks for having us on the forum!

-TuningHQ

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #22 on: January 21, 2016, 08:05:15 pm »
So iv got the two brothers , high performance filter and the ejk and 02 sensors unplugged what's the best settings on the ejk you guys have found working on getting the AFR+ kit also but while they are working on putting me something together figured I'd ask on the settings   once I get the kit I'll have a AFR gauge but until then any help would b great thanks

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Offline gfmoto

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #23 on: February 26, 2016, 10:19:09 am »
Like to see a dual exhaust that doesn't produce extreme sound. I think the sound of the stock is fine just some added hp wouldn't hurt and the aesthetics are more appealing.
2015 ZForce 800EX
32" light bar
2-4" spots
Custom Cv guards
DIY 1/2 windshield
UNI air filter
DIY rear window
BOSS ATV 28. 450W speakers
Alpena Rock Lights (tough pods)

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Offline bigal360

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #24 on: April 14, 2016, 12:05:33 am »
Does anyone know where I can buy a code reader or diagnostic tool to check entire system on a z8 ?

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #25 on: April 14, 2016, 08:34:16 pm »
I'd like to see a dual exhaust. Not overly loud, but similar to a 2 Bros. with stereo sound.
2015 ZForce 800EX EPS
Two Bros. slip-on
Snorkels
Half windshield
30" Monster mayhems on STI HD2s
2" lift
Secondary clocked to C4
1mm Primary Shim 3.25:1 Lowest Ratio
More to come

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Offline chuddly

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #26 on: June 06, 2016, 08:19:58 am »
I am looking into getting one of these but the programming/tuning has to be hands down the most confusing and cumbersome looking thing in the world.  I have used Dynojet systems in the past and got them to work well.  I think the most confusing part of this one is how they use colors for everything that you have to reference a code sheet and then they use the SAME colors to reference other things.  Im wanting to get as much performance out of the Zforce as I can but I dont want a loud machine or it to be a huge pain in the rear.  Any help would be great.

I can imagine a world completely at peace.  A world where there are no weapons, no war, and no violence at all.  And I can imagine us taking over that world because they would never expect it.

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Offline WalkinTarget

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #27 on: June 06, 2016, 10:57:47 am »
See, that's what would tick me off to the point where I'd just spend twice the $$ and get the Power Commander V with autotune and be done with it. No muss, no fuss, just set it and forget it. Check the plugs after 4-6 months and that's about it. I agree that it is price prohibitive, but good doors cost more than the power adder, and rarely do buyers gripe about the $600+ they pay for them.

Its all about priorities. If your main priority is gaining max performance from your ride, the Power Commander is an obvious choice. While I love a bargain, I have yet to see anyone drop in an EJK and have it work well right off the bat without dealing with the tuning complexities that it can and will bring. 
2014 Arctic Cat Wildcat Trail - 27" GBC Dirt Commanders, soft top, quarter windshield, AC front and rear steel bumpers, Bandit springs, EZ Ryde Midnight Edition exhaust, Plano 1719 storage box, Speedwerx throttle and secondary clutch spring, heated seats, Polaris seat slider.

Sold: 2006 King Quad 700 - 27" ITP 589 M/S tires, ITP rims

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Offline chuddly

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #28 on: June 06, 2016, 12:18:13 pm »
Im up in the air about what I will go with.  I just hate to spend $250 on one then to have it be a pain and find out if I would have spent $500 it would have been easy and gotten better performance.  Money comes and goes but I dont want to wish i had bought the one that would have given me better performance later.
I can imagine a world completely at peace.  A world where there are no weapons, no war, and no violence at all.  And I can imagine us taking over that world because they would never expect it.

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Offline Jason

Re: Dobeck Performance EJK for ZForce 800/800EX
« Reply #29 on: June 06, 2016, 07:02:35 pm »
I didn't find the Dobeck EJK difficult to use at all.  It just took a bit of reading on how it works and figuring out what colors correlate to specific settings.

This link will take you to an online emulator that Dobeck offers for the EJK and you can get an idea of how each setting affects fuel delivery throughout the powerband:

http://www.electronicjetkit.com/demos/HPcurve.swf
2017 RZR XP 1000 Titanium Metallic