Technical Discussion Topics related to Technical Issues

Flat spot, low power

Old 07-11-2013, 12:52 PM
  #1  
New Hawk Rider
Superstock
Thread Starter
 
eersfanpilot's Avatar
 
Join Date: Jul 2009
Location: Ventura Co. SoCAL
Posts: 258
eersfanpilot is on a distinguished road
Flat spot, low power

Good day everyone. Wanted to get some advice here. Put in #48s and rechecked all my carb shims and adjustments according to the carb set up thread here. Now when I try and accelerate I get no real power, instead it's just a smooth, dull, flat rev with no *** behind it. I've searched and searched for a vac leak since I get a pretty good pop on decel even though I have PAIR removed, EVAP removed and block off plates installed.

Thoughts?
eersfanpilot is offline  
Old 07-15-2013, 07:01 PM
  #2  
Senior Member
MotoGP
 
nuhawk's Avatar
 
Join Date: Sep 2006
Location: Austin, Tx
Posts: 4,138
nuhawk is on a distinguished road
Mine did the same thing after a jet kit was installed and I think all that was changed was the clip setting. I think he had it set at two moved it to three - made all the difference. Others will be along to help my memory.
nuhawk is offline  
Old 07-16-2013, 09:34 AM
  #3  
Well take off, eh.
SuperBike
 
Jack Flash's Avatar
 
Join Date: Jun 2012
Location: QC, Canada
Posts: 1,165
Jack Flash is on a distinguished road
Did the problem exist before you put the 48's in, in thinking this would solve the problem ? Or, you did the whole carb set up with new 48's, and now it
does this ? From a quick vue, you may now be too rich.
Other questions to ask. Is it throughout the whole RPM range, or just
a certain spot in the range ? Have you tried pulling the choke to see what
happens ?
Jack Flash is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Tokke
Technical Discussion
3
04-12-2011 04:10 AM
john
General Discussion
11
01-06-2011 09:46 PM
karlpix
Modifications - Performance
15
01-02-2011 05:02 PM
shmoab
Technical Discussion
4
03-23-2009 02:47 PM
Sablotny
Technical Discussion
4
10-19-2008 03:34 PM


Thread Tools
Search this Thread
Quick Reply: Flat spot, low power


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

All times are GMT -7. The time now is 04:11 AM.


© 2019 MH Sub I, LLC dba Internet Brands