drilled jets for 750

pop · 06-26-2007, 07:32 AM

Has anyone drilled jets and opened the airbox up for the moded 750 brute?

**Dynoray** · 06-26-2007, 07:43 AM

Quote:

Has anyone drilled jets and opened the airbox up for the moded 750 brute?
[/b]

Hey pop, NEVER drill main jets. If 190-200 are not big enough then the needle/emulsion tube combination is to lean or you need smaller air bleeds. The air bleeds on the stk carbs are not changable but you can plug them and go back to mains in the 150 range.
On the Brute, the stk airbox is pretty good and capable of low 90's HP with a regular Muzzy and 96.5 with a Brute Pro pipe.
If you have a regular Muzzy there is not much gain by opening the airbox up anyway but with a Pro Pipe we gained another 4-5HP by venting the A/B.
Ray

**Dynoray** · 06-26-2007, 07:44 AM

Quote:

Has anyone drilled jets and opened the airbox up for the moded 750 brute?
[/b]

Hey pop, NEVER drill main jets. If 190-200 are not big enough then the needle/emulsion tube combination is to lean or you need smaller air bleeds. The air bleeds on the stk carbs are not changable but you can plug them and go back to mains in the 150 range.
On the Brute, the stk airbox is pretty good and capable of low 90's HP with a regular Muzzy and 96.5 with a Brute Pro pipe.
If you have a regular Muzzy there is not much gain by opening the airbox up anyway but with a Pro Pipe we gained another 4-5HP by venting the A/B.
Ray

**Dynoray** · 06-26-2007, 07:44 AM

Quote:

Has anyone drilled jets and opened the airbox up for the moded 750 brute?
[/b]

Hey pop, NEVER drill main jets. If 190-200 are not big enough then the needle/emulsion tube combination is to lean or you need smaller air bleeds. The air bleeds on the stk carbs are not changable but you can plug them and go back to mains in the 150 range.
On the Brute, the stk airbox is pretty good and capable of low 90's HP with a regular Muzzy and 96.5 with a Brute Pro pipe.
If you have a regular Muzzy there is not much gain by opening the airbox up anyway but with a Pro Pipe we gained another 4-5HP by venting the A/B.
Ray

pop · 06-26-2007, 08:32 AM

Quote:

<div class='quotemain'>
Has anyone drilled jets and opened the airbox up for the moded 750 brute?
[/b]

Hey pop, NEVER drill main jets. If 190-200 are not big enough then the needle/emulsion tube combination is to lean or you need smaller air bleeds. The air bleeds on the stk carbs are not changable but you can plug them and go back to mains in the 150 range.
On the Brute, the stk airbox is pretty good and capable of low 90's HP with a regular Muzzy and 96.5 with a Brute Pro pipe.
If you have a regular Muzzy there is not much gain by opening the airbox up anyway but with a Pro Pipe we gained another 4-5HP by venting the A/B.
Ray
[/b][/quote]

Quote:

<div class='quotemain'>
Has anyone drilled jets and opened the airbox up for the moded 750 brute?
[/b]

Hey pop, NEVER drill main jets. If 190-200 are not big enough then the needle/emulsion tube combination is to lean or you need smaller air bleeds. The air bleeds on the stk carbs are not changable but you can plug them and go back to mains in the 150 range.
On the Brute, the stk airbox is pretty good and capable of low 90's HP with a regular Muzzy and 96.5 with a Brute Pro pipe.
If you have a regular Muzzy there is not much gain by opening the airbox up anyway but with a Pro Pipe we gained another 4-5HP by venting the A/B.
Ray
[/b][/quote]
11.5 comp ported heads stage 2 fst muzzy and vdi with jh clutch. what jets would be good

Minjin · 06-29-2007, 09:45 AM

I have not been on in a while, whats this Pro Pipe I keep hearing about?

bhulet · 07-01-2007, 06:17 PM

I haven't either, is it a fundy pipe?

06-29-2007, 09:45 AM	#6
Minjin Senior Member Feedback Score: 0 reviews Join Date: Sep 2004 Location: Marietta, OH Posts: 370 (0)	I have not been on in a while, whats this Pro Pipe I keep hearing about? __________________ 05 Brute Force 750i TEAM GREEN 26"ATR Radials on C-Series Rims Tag Handlebars w/a Rox riser and Dash Mount. TwinAir Powerflow Kit HMF Pipe Dynojet Kit Copperhead CDI 6* Key PenLock Warn Winch FULLY SNORKLED My Pics

07-01-2007, 06:17 PM	#7
bhulet Senior Member Feedback Score: 0 reviews Join Date: May 2006 Location: Deep Dirty South Posts: 361 (0)	I haven't either, is it a fundy pipe? __________________ <span style="color:#000000"><span style="color:#006600">OTHER UNMENTIONABLES????

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06-26-2007, 07:32 AM	#1
pop Senior Member Feedback Score: 0 reviews Join Date: Mar 2004 Location: South Carolina Posts: 120 (0)	Has anyone drilled jets and opened the airbox up for the moded 750 brute?

06-26-2007, 07:43 AM	#2
Dynoray Supporting Vendor Feedback Score: 1 reviews Join Date: Oct 2004 Posts: 5,841 (0)	Quote: Has anyone drilled jets and opened the airbox up for the moded 750 brute? [/b] Hey pop, NEVER drill main jets. If 190-200 are not big enough then the needle/emulsion tube combination is to lean or you need smaller air bleeds. The air bleeds on the stk carbs are not changable but you can plug them and go back to mains in the 150 range. On the Brute, the stk airbox is pretty good and capable of low 90's HP with a regular Muzzy and 96.5 with a Brute Pro pipe. If you have a regular Muzzy there is not much gain by opening the airbox up anyway but with a Pro Pipe we gained another 4-5HP by venting the A/B. Ray

06-26-2007, 07:44 AM	#3
Dynoray Supporting Vendor Feedback Score: 1 reviews Join Date: Oct 2004 Posts: 5,841 (0)	Quote: Has anyone drilled jets and opened the airbox up for the moded 750 brute? [/b] Hey pop, NEVER drill main jets. If 190-200 are not big enough then the needle/emulsion tube combination is to lean or you need smaller air bleeds. The air bleeds on the stk carbs are not changable but you can plug them and go back to mains in the 150 range. On the Brute, the stk airbox is pretty good and capable of low 90's HP with a regular Muzzy and 96.5 with a Brute Pro pipe. If you have a regular Muzzy there is not much gain by opening the airbox up anyway but with a Pro Pipe we gained another 4-5HP by venting the A/B. Ray

06-26-2007, 08:32 AM	#5
pop Senior Member Feedback Score: 0 reviews Join Date: Mar 2004 Location: South Carolina Posts: 120 (0)	Quote: <div class='quotemain'> Has anyone drilled jets and opened the airbox up for the moded 750 brute? [/b] Hey pop, NEVER drill main jets. If 190-200 are not big enough then the needle/emulsion tube combination is to lean or you need smaller air bleeds. The air bleeds on the stk carbs are not changable but you can plug them and go back to mains in the 150 range. On the Brute, the stk airbox is pretty good and capable of low 90's HP with a regular Muzzy and 96.5 with a Brute Pro pipe. If you have a regular Muzzy there is not much gain by opening the airbox up anyway but with a Pro Pipe we gained another 4-5HP by venting the A/B. Ray [/b][/quote] Quote: <div class='quotemain'> Has anyone drilled jets and opened the airbox up for the moded 750 brute? [/b] Hey pop, NEVER drill main jets. If 190-200 are not big enough then the needle/emulsion tube combination is to lean or you need smaller air bleeds. The air bleeds on the stk carbs are not changable but you can plug them and go back to mains in the 150 range. On the Brute, the stk airbox is pretty good and capable of low 90's HP with a regular Muzzy and 96.5 with a Brute Pro pipe. If you have a regular Muzzy there is not much gain by opening the airbox up anyway but with a Pro Pipe we gained another 4-5HP by venting the A/B. Ray [/b][/quote] 11.5 comp ported heads stage 2 fst muzzy and vdi with jh clutch. what jets would be good

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