 How close is close enough..., Air Fuel Ratio-what kind of numbers do you run? |
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| computers4kids |
 Nov 17 2013, 09:31 PM
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Love these little cars!  Group: Members Posts: 2,443 Joined: 11-June 05 From: Port Townsend, WA Member No.: 4,253 Region Association: None  |
I've been playing around with metering rods, springs, and jets for my Edelbrock 600 on my conversion SBC teener, using primarily a vacuum gauge and AEM wideband. I'm currently getting these type of readings
Idle-around 14.5 Cruise Mode--light throttle: 13.7 Power Mode--Heavy Acceleration: 12.3 I'm curious what kind of ratios you carb guys run? The car runs great, but I just wondering if I need to lean the power mode out. The motor likes these numbers and the plugs look good. Also curious, anyone with FI have some numbers available from their wideband? Thanks, Mark Attached image(s) 
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Posts in this topic
computers4kids How close is close enough... Nov 17 2013, 09:31 PM
ConeDodger You'll get better mileage with a leaner cruise... Nov 17 2013, 09:48 PM Mike Bellis My idle is 18-23
Cruise 14-17
under boost 8-10
Bu... Nov 17 2013, 09:57 PM
JRust
My idle is 18-23
Cruise 14-17
I like that ratio.... Nov 17 2013, 10:12 PM
Mike Bellis
My idle is 18-23
Cruise 14-17
I like that ratio... Nov 17 2013, 10:21 PM Andyrew
My idle is 18-23
Cruise 14-17
under boost 8-10
B... Nov 17 2013, 11:12 PM brant Water cooled motors like slightly different number... Nov 17 2013, 10:52 PM Andyrew You can lean it out a little bit for your primary ... Nov 17 2013, 11:09 PM Mark Henry For an air cooled engine you really want to be loo... Nov 17 2013, 11:26 PM AfricanHijinx I like your dash pad Nov 18 2013, 11:29 AM sgetsiv I'm just getting started on carb tuning - been... Nov 21 2013, 09:17 PM 72hardtop
I'm just getting started on carb tuning - bee... May 18 2014, 12:28 PM  |
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