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[kcbike]

I have 2012 cvo rg with gmr genesis 577 cams 030 head gaskets s&s premium lifters with gmr adjustable pushrods. fullsac DX pipe with 2.25 fullsac baffles with screens. wondering about changing throttle body to a 58 ? what would be best bang for the buck ? also may have heads cut to raise compression. I have tts mastertune. bike has 38.5K miles

[FlaHeatWave]

FuelMoto told me that neither the stock TB or the stock injectors are stressed at 110ci.

I did have my stock TB polished though

[CVOBreak]

Horsepower Inc. makes good stuff and are very knowledgeable. They make a full line of TB's and should be able to advise the best for your application.
http://horsepowerinc.net/

[Lever]

x2 hpi

[Rooster]

Kc, why don't you just call Steve at GMR about the 58tb as I saw a post today about that cam and TB with a dyno sheet. I'm sure he can help you

[fastfreddy]

Tman is doing mine, im doing his CVO street performer kit w/625 cam, TR says he is gona clean it up & port match it and it will work just fine, with the OE injectors also

[TorqueInc]

I have 2012 cvo rg with gmr genesis 577 cams 030 head gaskets s&s premium lifters with gmr adjustable pushrods. fullsac DX pipe with 2.25 fullsac baffles with screens. wondering about changing throttle body to a 58 ? what would be best bang for the buck ? also may have heads cut to raise compression. I have tts mastertune. bike has 38.5K miles

  58 throttle hog hands down,performance and dollar wise

   Use what you save to buy Christmas presents

[INDEPENDENT_1]

For a throttle by wire, without a doubt the S&S throttle hog is the best option IMO. It flows big air and its much les expensive than the HPI's. If you were doing cable drive, HPI is the ticket.

[GMR-PERFORMANCE]

The low cost item would be the S&S 58 however you have to ship for that the next step and cost about the same a SE 58 with all new parts already to go. On that build there is no real upside one way or the other. We have in stock the S&S 58 and the HPI 55 & HPI 58 eliptical as well. All will get the job done. At some point there is a better unit but for the most part not enough to stress over for a 110 or even a 113 build. HPI is by far the nicest unit, and a full finished product.

[FLSTFI Dave]

Running the HPI 55 on mine with 5.3 injectors.  Compression is 10.8, heads were ported and polished by Dewey's a vendor here.  SE-259E cam.  Just over 121 torque and HP, rides great, smooth no flat spots, good low torque.  Tuned by Doc, another vendor here.

HPI is worth it. 

[HILLSIDECYCLE.COM]

We sure have used a TON of HPI units here.
They always seem to deliver the goods.
Scott

[Texas 103]

I have 2012 cvo rg with gmr genesis 577 cams 030 head gaskets s&s premium lifters with gmr adjustable pushrods. fullsac DX pipe with 2.25 fullsac baffles with screens. wondering about changing throttle body to a 58 ? what would be best bang for the buck ? also may have heads cut to raise compression. I have tts mastertune. bike has 38.5K miles

Picked up an '08 TB sent to HPI, made it 53 for $ 300 I think it was , dropped a set of 5.37 SE injectors, works very well for both performance and Harley warranty ,if that's an issue

[HD Street Performance]

HPI X3

[TorqueInc]

what would be best bang for the buck ?


    58 Throttle hog @ $349

  Part of Sach's recipe as well as others...bolt it on and go

[HD Street Performance]

Nothing wrong with the S&S either!

Two Best units, one a little less money