Engine Management eCtune , Crome , AFC , FMU , Zdyne , Hondata , EMS , TE , Uberdata Anything to control your fuel, spark needs!

Best way to tune EFI Bike

Thread Tools
 
Search this Thread
 
Old Nov 30, 2008 | 08:36 PM
  #21  
Adam Hopkins's Avatar
1.0 BAR
 
Joined: Dec 2007
Posts: 217
Default Re: Best way to tune EFI Bike

Unless your going to run more than 7 psi there is no need on most street bikes to pull out timing. Especially if you put a thicker headgasket or base plate to lower the compression.

Like I mentioned before, If your not going to run crazy boost it is not necessary to upgrade fuel injectors, Just run an upgraded fuel pump and a adjustable FMU in conjunction with a power commander and that should be enough.

A little suggestion on tuning is you use the FMU to get it close to where you want it and then use the Power commander to make fine adjustments. If you do not do it in that order you will be chasing your tail all day on the dyno.

Good Luck and let me know if you have any more questions
Old Dec 2, 2008 | 11:18 PM
  #22  
akurtzer57's Avatar
Thread Starter
0.5 BAR
 
Joined: Sep 2008
Posts: 135
Default Re: Best way to tune EFI Bike

Ya only plan on runing 7 0r 8psi currently don't have thicker head gasket but I know Gunna have 2 do it
Old Dec 11, 2008 | 09:53 PM
  #23  
WTF's Avatar
WTF
3.0 BAR
 
Joined: Jan 2006
Posts: 2,057
Default Re: Best way to tune EFI Bike

if i was gona buy new, id probly still look at microsquirt, its 400 and pc3 is 350 +
Old Dec 13, 2008 | 05:50 PM
  #24  
Adam Hopkins's Avatar
1.0 BAR
 
Joined: Dec 2007
Posts: 217
Default Re: Best way to tune EFI Bike

Who buys new?
Old Dec 15, 2008 | 12:18 PM
  #25  
Tom-Guy's Avatar
0.0 BAR
 
Joined: Feb 2003
Posts: 0
Default Re: Best way to tune EFI Bike

Somebody has to if I'm going to get it for 25% or less of what it's worth.
Old Dec 17, 2008 | 01:46 PM
  #26  
akurtzer57's Avatar
Thread Starter
0.5 BAR
 
Joined: Sep 2008
Posts: 135
Default Re: Best way to tune EFI Bike

You guys think I will be safe with stock head gasket? Just curious only like $80 or so.
Old Dec 17, 2008 | 02:56 PM
  #27  
Adam Hopkins's Avatar
1.0 BAR
 
Joined: Dec 2007
Posts: 217
Default Re: Best way to tune EFI Bike

Yea you should be good as long as you run a little race gas and keep the boost below 7psi.

DO NOT LET THE A/F GO OVER 12:1 UNDER BOOST!

Old Dec 17, 2008 | 03:39 PM
  #28  
Tom-Guy's Avatar
0.0 BAR
 
Joined: Feb 2003
Posts: 0
Default Re: Best way to tune EFI Bike

OEM Honda headgasket is a better unit that the Cometics.
Old Dec 18, 2008 | 11:47 AM
  #29  
akurtzer57's Avatar
Thread Starter
0.5 BAR
 
Joined: Sep 2008
Posts: 135
Default Re: Best way to tune EFI Bike

Originally Posted by Adam Hopkins
Yea you should be good as long as you run a little race gas and keep the boost below 7psi.

DO NOT LET THE A/F GO OVER 12:1 UNDER BOOST!

Was thinking of Meth injection to play it safe.

Originally Posted by Joseph Davis
OEM Honda headgasket is a better unit that the Cometics.
Didn't know a honda head gasket will work on a GSXR 750 thats wierd...
Old Dec 18, 2008 | 06:23 PM
  #30  
Adam Hopkins's Avatar
1.0 BAR
 
Joined: Dec 2007
Posts: 217
Default Re: Best way to tune EFI Bike

He is used to Hondas on this forum, But none the less he was correct in saying that OEM is better than cometic. Meth injection is not needed for low boost. Also where in the ---- are you going to put it.

Have you turbo'd your bike yet, there isnt room for anything



All times are GMT -5. The time now is 03:18 AM.