Fuelpak for 2000 Road King

[Sinker]

My friend got the Vance and Hines Fuelpak on his 2013 and was show it to me today. I looked online and it doesn't appear they are available for a 2000 Road King. My bike has the stock EFI and the 1550 kit with S&S gear drive cams. Does anyone know of a comparable EFI tuner for a Magneti Marelli fuel injected bike?

[Ohio HD]

Techno Research, Drag Specialties has them.


https://www.dragspecialties.com/products/?productId=475867&partNumber=10202412

https://www.dragspecialties.com/products/?productId=280674

[Ohio HD]

You may be right about the Tune Builder, but the Maximus only works on Delphi based on that link.

[Coyote]

I don't see a Maximus for 2000 so I'd bet he needs to go to a tuner that already uses Direct Link and buy a license key.  The Pro system like I have will tune MM bikes and I bet Sandro did not do any low cost solution since there's no market for them. Tune Builder is another animal all together.

Edit, Sorry I was updating my post while you were typing.

[Ohio HD]

I was just going to say that too. The USB tuning key might only apply if you have legacy hardware already.

[Coyote]

Yeah, you need the full blown Direct Link/Centurion hardware module.  It's too expensive for doing just one bike though.

But it is the best choice for doing an MM bike.

[Ohio HD]

Maybe the PC III is the only way to tune the Marelli system now, or maybe T-Max. 

[Coyote]

Not if you take it to a DL tuner. The license is only around $200 plus the dyno tune.

[Ajayrk]

This Thunder Max works on M/M systems.  I have it on my 2000. You will need O2 sensor bungs added if you don't have them.

http://thunder-max.com/Products/ThunderMaxEFISystems309-313.aspx

[Sinker]

Ajayrk, Did you install it on a stock bike or one that had already been modified? What results did you notice? The primary reason I am looking for a tuner is my bike backfires (not decel pops) a lot. This happens a lot when shifting and when letting off the gas (again it backfires, not pops).

Thanks/Sinker

[Mopower]

I've had the power commander on my 2000 RK for ~10 years now. 95", SBC scottsman heads, gear drive cams, SE throttle body. Had the bike dyno tuned when the PC was installed, it's been flawless all these years.

[Ajayrk]

Ajayrk, Did you install it on a stock bike or one that had already been modified? What results did you notice? The primary reason I am looking for a tuner is my bike backfires (not decel pops) a lot. This happens a lot when shifting and when letting off the gas (again it backfires, not pops).

Thanks/Sinker

My bike is 95", tw21 cam, .020" shaved  heads, 2 into 1 exhaust with wide ban O2 sensors.
There is a map for 88" engines.  It runs better than it did with a power commander.
What exhaust system are you using?