Throttle Body Question

[NYCelt]

Just finished reading an article about installing the 58mm throttle body and 90 degree filter on a 103 with cams and pipes. It said that it really woke up the bike. My concern is too much fuel for a relatively mild engine. Kinda like a double pumper on a small block. Has anybody done this or what's your opinion? My dealer has never done this without head work or radical cams. If I can remember, I think I have 354 cams and S.E. full system with cats in the mufflers and super trap end caps. Thanks in advance.

 

[hulkss]

Just finished reading an article about installing the 58mm throttle body and 90 degree filter on a 103 with cams and pipes. It said that it really woke up the bike. My concern is too much fuel for a relatively mild engine. Kinda like a double pumper on a small block. Has anybody done this or what's your opinion? My dealer has never done this without head work or radical cams. If I can remember, I think I have 354 cams and S.E. full system with cats in the mufflers and super trap end caps. Thanks in advance.

There is a SE-254E Cam that you may have. All you need is a performance air cleaner of your choice and a proper tune to go with the cam and exhaust you have.

I suggest the H-D Automatic Tuning Module which fits your exhaust with new wide band sensors and the SE Street Tuner. They work together.

 

[NYCelt]

Thanks for the reply. Already have the filter and tune. Like always, searching for a little more. We ended up with 79.5 hp and 90 ft. lbs. The bike runs well but...

 

[hulkss]

Thanks for the reply. Already have the filter and tune. Like always, searching for a little more. We ended up with 79.5 hp and 90 ft. lbs. The bike runs well but...

Look here: Andrews-57H-Dyno

 

[NYCelt]

Thanks again.