View Single Post
Old 10-05-2012, 04:01 PM   #10 (permalink)
mattrich67
EcoModding Lurker
 
Join Date: Oct 2012
Location: Las Vegas
Posts: 36

97 accord auto - '97 honda Accord lx
90 day: 28.88 mpg (US)
Thanks: 1
Thanked 1 Time in 1 Post
Trying to figure out how to acurately use this vacuum gauge!!
The gauge I have starts at 0 and goes to -30 and has the readings of decelerate idle fair and poor.
I can't figure out where to shift. If I go above 3000 Rpms my vacuum gets better so do I let it go above 3k or keep it at 2500?
If I shift at 2500-2800 my vacuum gauge will go down to poor or -5 after I shift. If I shift at like 3200 it's less of a load after the shift.

What do you guys think
__________________
1998 Honda civic Lx sedan 5sp completely stock with lowering kit 2in drop full fresh factory tune up and ngk plugs ngk blue wires. Just added vacuum gauge
  Reply With Quote