Fuel Mapping help

SNOMAN1174 · Oct 21, 2009

I just picked up a 08 d8 155" I am new to efi sleds and the Boondocker control box. Any recomendations on mapping settings. I saw the "starting numbers" on the BD website but don't fully understand the Why? Any info would help me out. Does anyone have a proven fuel map?

I ride at 10k elevation in southern colorado, 08 D8 155" with Pump Gas kit

Silber · Oct 21, 2009

Call or PM SnowJw, on here, or get ahold of BD, They will be able to help you out, and get you some good starting numbers. Do you have a wideband gauge to monitor? I would suggest getting one, will come in handy while tuning your sled in.
Justin

SNOMAN1174 · Oct 21, 2009

I saw the starting numbers on the BD website but will be contacting snowJW. thanks.
Anyone else out there have input on what seems to be working for them?

skibreeze · Oct 21, 2009

The "why" is based on BD's testing. I wouldn't really worry about the 08 #'s, I'd be interested if BD is changing the #'s based on the piston/ECU update. You can makes changes based on what you see for plug/wash, EGT and or O2 readings.

EricW · Oct 22, 2009

I ran 40, 47, 55 most of last year. That said, i never quite got my clutching whee i wanted it, it was maxing around 7900. My 08 would lean out in the 6500-7000 rpm range if I just held it there. This typically happened going 30 - 35 mph down a nice groom looking around at the sites. Kinda odd, but, relaxed trail riding was the leanest condition my sled had. I just kept the mapping at the above numbers and flicked the throttle while on the way to the hill. Hope that helps. EW

SNOMAN1174 · Oct 22, 2009

Thanks for the input. The mountains just turned all white so I am hoping to find a covered forrest srevice road in the next two weeks to test things out. I am pretty confident I will be able to dial in the clutching as I have a good understanding and expierence in regards to that. Gotta say though, these control boxes are a different game all together. Keep all the input coming....Thanks again

SNOW JW · Oct 22, 2009

Snowman I sent you a PM with my phone number give me a call anytime day or night.

The BD box is pre set with the pre-set numbers and with only the 3 numbers in the simple tunner programing with ADA- Low Med and High I can walk you through the "why" very easily.

http://www.boondockers.com/instruct...8-09 dragon 800 starting numbers pg w-ada.pdf

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Fuel Mapping help

SNOMAN1174

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Silber

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skibreeze

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