par 1100

[gopher-it!]

Anyone out there running one? I,ve got a cfi 1000 with par bottom end and a vipec. Looking for some feedback.

 

[dragontex]

I've got one with the vipec fuel controller. I only have about a hundred miles on it. You are running the FTX top end I take it if it is a 1000. Mine needs alittle more work on fuel map. I do run mine at a low elevation.

 

[gopher-it!]

Yes it's ftx top end. Do have single or twins? I'd be interested to see your map to compare fuel and timing specs.

 

[dragontex]

I am running twins in a dragon chassis. As for the fuel map you will have to talk to Brad as I agreed not to share it as part of the sale. It was the first fuel injected one they built. How are you liking the FTX motor?

 

[gopher-it!]

Taking some clutching up the hill this weekend. Will let you know. So far the throttle reponse is incredible, not a hicup anywhere. Had a little clutch problem i just fixed so this weekend will see what the top end does. Not seeing why a fuel map would be a secret as he's the only one with this bottom end? How is yours running?

 

[dragontex]

The clutching seems bang on. In three days there wasn't a bobble or stumble. The throttle response is awesome. It is lean at the lower elevation so I am hoping to get straightened out soon.

 

[gopher-it!]

Out yesterday, 2 ft. fresh. Currently running 70 gram polaris weights. Pulling hard to 70 % throttle then she'a a bit rich. What are you running for air fuel @wot.

 

[dragontex]

Its 12.5 @ wot. I'm running 68 gram polaris weights but the snow was deep and fairly heavy so I am have to go to a set of 70s.

 

[gopher-it!]

Looks like we are in the ball park for weights. What elevation are you running?

 

[dragontex]

We unload around 3500 and max out around 8000. Most of where we ride the most is 5000-7000. I'm running a 12.5:1 domes in mine. I run 91 but I'm going to start mixing in a gallon or two of Av gas. What compression are you running?

 

[gopher-it!]

13.5-1 domes,unload at 500ft., 4500-5000 ft. straight av gas . Whats your wot fuel # and duty cycle? I'm at 50.5 fuel @ 77% duty cycle.