Anyone tried this injectors on their Gen 1 Busa? - Suzuki GSX-R Motorcycle Forums Gixxer.com

 
LinkBack Thread Tools Display Modes
post #1 of 5 (permalink) Old 12-25-2018, 11:41 AM Thread Starter
Lifetime Premium
 
MarkoM's Avatar
 
Join Date: Dec 2018
Posts: 28
Anyone tried this injectors on their Gen 1 Busa?

Hi,

Was looking into upgrading my injectors, they are OEM (cleaned and flow tested up to 275cc).
I have heard many riders that remove the screen filter in their injectors and get a better idle/low throttle response, because I don't have the skill or time to get them of was thinking about replacing the injectors with these:
315cc 30lb 12-Hole Performance Upgrade Fuel Injector Set Hayabusa GSXR, found on ebay.

So to my question, have anyone tried this or any other injectors?

Bike have some mods (Sprint P08 Filter, Velocity stacks, big airbox mod, bolt ons, upgraded fuel pump, new pressure regulator)
PCV and QS, got 166,6 SAE at the back wheel but I'm not so happy with the low speed/low rpm herking and jerking while riding in the City therefore I looked into maybe change the injectors?

Best Regards,
Marko

Last edited by MarkoM; 12-25-2018 at 11:43 AM. Reason: Forgot to post the link
MarkoM is offline  
Sponsored Links
Advertisement
 
post #2 of 5 (permalink) Old 12-25-2018, 01:45 PM
Guest
 
oldgixxer's Avatar
 
Join Date: Jan 2001
Location: In the garage, smoking one of Anthony D's cigars...
Motorcycle: None, gave them all to Anthony D...
Posts: 24,542
Re: Anyone tried this injectors on their Gen 1 Busa?

No need for different injectors;have you eliminated the Timing Retard thru the ECU? Try that first before going any further.

Bought my Gen1 brand new in 2000&mine did the same just like everyone else's did,that herky jerky throttle at low rpm's is inherent and can be eliminated with an old school TRE or eliminating it thru the ECU....
oldgixxer is offline  
post #3 of 5 (permalink) Old 12-29-2018, 04:17 PM Thread Starter
Lifetime Premium
 
MarkoM's Avatar
 
Join Date: Dec 2018
Posts: 28
Re: Anyone tried this injectors on their Gen 1 Busa?

@oldgixxer

I have and GiPro ATRE and it smoothed it out, got a good tune but still after reeding that Busas run smoother without the screens in the injectors i thought why not

I'm still wondering if anybody know if I have to get a new tune due to new injectors with more holes?
MarkoM is offline  
Sponsored Links
Advertisement
 
post #4 of 5 (permalink) Old 12-29-2018, 10:02 PM
Likes Diiiiiiiiiiiiiiicks
 
Just_Nick's Avatar
 
Join Date: Jul 2009
Motorcycle: 2006 GSXR "250"
Posts: 3,799
Garage
Re: Anyone tried this injectors on their Gen 1 Busa?

Quote:
Originally Posted by MarkoM View Post
@oldgixxer

I have and GiPro ATRE and it smoothed it out, got a good tune but still after reeding that Busas run smoother without the screens in the injectors i thought why not

I'm still wondering if anybody know if I have to get a new tune due to new injectors with more holes?
If you use those new injectors, not only do you need to tune it but you shouldn't even run it period until you do. Those have 114.5% flow compared to stock, which means you will be extremely rich.
Just_Nick is offline  
post #5 of 5 (permalink) Old 12-30-2018, 03:23 PM Thread Starter
Lifetime Premium
 
MarkoM's Avatar
 
Join Date: Dec 2018
Posts: 28
Re: Anyone tried this injectors on their Gen 1 Busa?

@Just_Nick

Thanks for the response!


Best Regards,
M
MarkoM is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Suzuki GSX-R Motorcycle Forums Gixxer.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Similar Threads
Thread Thread Starter Forum Replies Last Post
What other swingarms will fit a first gen busa? Denney Hayabusa 3 07-30-2012 10:44 PM
Flow Matched Injectors GSXR6BOY 04-05 GSX-R600/750 2 03-28-2008 08:34 AM
I want to trade 1000 for BUSA...but icehead Hayabusa 19 12-07-2005 05:35 AM
K6 vs Busa (more on my switch) Fromundacheese GSX-R1000 General Forum 21 10-15-2005 05:30 AM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome