View Single Post
  #12 (permalink)  
Old 01-15-2015, 03:34 PM
patrickt's Avatar
patrickt patrickt is offline
Half-Ass Member
Visit my Photo Gallery

 
Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,011
Not Ranked     
Default

Quote:
Originally Posted by RodKnock View Post
All kidding aside too, but call me a cynic. We don't know 100% for sure why your secondaries had to be recalibrated. Maybe it's climate change, or maybe they were on the cusp of needing a recalibration for other reasons...
No, I have a zip tie on the shaft that shows how far they open, they've always behaved exactly the same, but with the new less restrictive filter, the speed of the air fuel mixture is less because the volume is more, so I just had to go to a lighter spring. No question about it -- I'm absolutely positive on it. But, that doesn't mean it's making any more total power. I agree with that.
Reply With Quote