View Full Version : Jetting set ups?


f body lover
03-16-2012, 09:34 PM
I've seen some tuners do their jetting a 50/50 set up like 74 primary and 74 secondarys and they do this method on all cars they've worked on and tuned on dyno,why? Why not going with 6 steps or 8 steps between primary and secondays jets? Just wanna learn more about carbs :D

xpndbl3
03-16-2012, 10:44 PM
they are deleting the power valve and that is for a track only vehicle, it will foul out plugs on the street and cause poor fuel economy as well

underacheiver
03-17-2012, 12:22 AM
they are deleting the power valve and that is for a track only vehicle, it will foul out plugs on the street and cause poor fuel economy as well

This.

f body lover
03-17-2012, 12:55 PM
they are deleting the power valve and that is for a track only vehicle, it will foul out plugs on the street and cause poor fuel economy as well

Ok thanks for the answer :D