I was wondering if anyone has tried a Dobek AFR+ on their snowbike? The reviews I have read seem positive and I like the idea of an air fuel ratio gauge as well as a controller and Dobek includes one with their kit for $399. I know there have been good reviews of the PR2 on here and I did talk to Jeff, but he wants $750 for a whole new ecu, which is nearly double what the AFR+ costs. I'm not totally convinced that I really need a whole new ecu, as my bike runs pretty well, but I do get quite a bit of gas in my oil, plus I have opened up the air box and added a straight through muffler, so really not sure how all of that will effect the fuelling. Thanks in advance!
Dobek AFR+
- Thread starter El Gringo
- Start date
Gains with the dobeck would be minimal, gains with the PR2 huge. It's worth the cost
D
Dobeck
I have run the Dobeck gen 4 + and thumper racing reprograed my ECU for $80.
That’s still cheaper than $750.00
Also added the 610 BB and porting
I’m very happy with the results.
Pulling an LT and 220 lb. guy + beer and gear.
Pulls an extra gear everywhere.
You don’t have to rev the piss out of these Big KTM’s
I have run the Dobeck gen 4 + and thumper racing reprograed my ECU for $80.
That’s still cheaper than $750.00
Also added the 610 BB and porting
I’m very happy with the results.
Pulling an LT and 220 lb. guy + beer and gear.
Pulls an extra gear everywhere.
You don’t have to rev the piss out of these Big KTM’s
Dobeck dissapointment
Me and 2 friends tried the Dobeck system and nothing but issues on all 3 bikes. Total waste of time and money.
Me and 2 friends tried the Dobeck system and nothing but issues on all 3 bikes. Total waste of time and money.
For what it's worth, I have the Dobek Gen IV with AFR on my sled.
Very happy with it.
You HAVE to learn the transition zones (with blue light) before it will work well.
To start, set EVERYTHING at zero and go from there.
Very happy with it.
You HAVE to learn the transition zones (with blue light) before it will work well.
To start, set EVERYTHING at zero and go from there.
B
Started with that controller, it sucked, the other three people I know who also installed it thought it sucked, everyone went back to stock, ive ran lots of boon docker controllers on turbo sleds so i understand how to set up controllers, just install a pr2, super impressed on dirt, pretty sure snow will rock.
