HD TPS or EV?

[flower_king001]

Hi,

Anyone have a source for a Harley Davidson TPS 27271-95?

Thanks

[Kiwi Dave]

Have you not tried a Harley dealer?  Surely they're everywhere in the USA.

I'm wondering why you are seeking one, and not a genuine Guzzi version.  They might be cheaper, but aren't the same.

[John A]

Have you not tried a Harley dealer?  Surely they're everywhere in the USA.

I'm wondering why you are seeking one, and not a genuine Guzzi version.  They might be cheaper, but aren't the same.

Yeah, they'll work in a pinch but they ain't right. Some don't notice a difference after riding with a bad one, it seems an improvement

[RinkRat II]

 
  Don't know how much the Guzzi TPS is nowadays, but  Ca Cycleworks has the pf3c for about 80 bucks. The harley one will work but it's a pf4c and has different characteristics. At the time I did all this( about four years ago) the Guzzi one was close to 175bucks or so I experimented with all kinds of tps and finally went back to Ca Cycleworks and it's been fine evervsince. My $.02

                    http://ca-cycleworks.com/ca-cycleworks-products/throttle-position-sensor/pf3c

                 Paul B

[JBBenson]

You can get one here too:

http://www.exactuk.com/ccw-throttle-position-sensors/

[LowRyter]

You can get one here too:

http://www.exactuk.com/ccw-throttle-position-sensors/

it's the same California Cycleworks part as Rink Rat

[flower_king001]

  Don't know how much the Guzzi TPS is nowadays, but  Ca Cycleworks has the pf3c for about 80 bucks. The harley one will work but it's a pf4c and has different characteristics. At the time I did all this( about four years ago) the Guzzi one was close to 175bucks or so I experimented with all kinds of tps and finally went back to Ca Cycleworks and it's been fine evervsince. My $.02

                    http://ca-cycleworks.com/ca-cycleworks-products/throttle-position-sensor/pf3c

                 Paul B

Much thanks!!

[jazzamoto]

You can get one here too:

http://www.exactuk.com/ccw-throttle-position-sensors/

Look at the round holes in the housing. They need to be slotted to adjust it to correct millivolt readings.

[fotoguzzi]

Look at the round holes in the housing. They need to be slotted to adjust it to correct millivolt readings.

looks fine to me.

[JoeB]

FWIW here's an article from 2002 comparing the two:
http://archive.guzzitech.com/HD-TPS-Jeff_B.html

[jazzamoto]

looks fine to me.

You're right. The photo's misleading.

[Chuck in Indiana]

The difference must be pretty subtle. I put the Harley part on the Jack-All, and truly couldn't feel any difference.

[Mackers]

The difference must be pretty subtle. I put the Harley part on the Jack-All, and truly couldn't feel any difference.

That was my experience, too, when I put one on my "01 Stone.

[John A]

It may be just fine, the engine I tried one on is a Cal series modified to use throttle bodies from a Sport. A stock engine should be able to use one, iirc the trouble was the range of adjustment was such that I couldn't get it to read WOT and idle.  I could get one or the other but not both. It is the was its constructed internally, the slots were the same. It's the only exception to " if it looks the same, it is the same"