What do i tune the twin carb to?

[Gromit]

I have the stock one at running at 14 f/a at operating temp, what should i tune the aftermarket twin carb to?

[johnardo]

Depends on how you want the powerband to be,but 14,5-15,2 should be a good starting point.

[Kubix]

Air/fuel mixture are same for both for performance 15 is good i think

[dezzier]

Originally posted by Kubix:

Air/fuel mixture are same for both for performance 15 is good i think

15 is fine for NOT performance, bogs down my engine, i'd suggest for ultimate performance but increased fuel consumption 13.1. (15 takes considerably longer for me to hit top speed by around 15 seconds) (If you want performance and fuel economy i'd go for the low to mid 14's)

[SomKilla]

13.1 will accelerate faster than 14.2 but the 14.2 can go to a faster top speed then 13.1, normal driving I run 14.2 and for rally I do 13.1-13.2

[burger boy]

What is 13.1 14.2 and these I don't get it..

[anselmw]

Originally posted by ⁶⁶⁶KAKΞ40ツ:

What is 13.1 14.2 and these I don't get it..

Air-to-fuel ratio that you can see with the mail order gauge.

[Starman]

13.1 is the best afr ratio. You get the most power with it. Aslong as you have the valves tuned, you will get over 100hp with 109torque. Or 107hp and 114torque if you remove the muffler.

http://steamcommunity.com/sharedfiles/filedetails/?id=1095379174

[Waffeey]

14.2 master race, even if 13.1 makes more power i prefer the extra fuel mileage and more realistic mix.