Hi,
I am in the process of tunning my car 3er gen with T78 and
have made this air/fuel mixture. I will apreciate if anybody has a
comment on this. Am I to lean or too rich, and where exactly.
I am tunning for max power, I don't care about fuel economy.
Regards,

Bruno

Psi Mixture
-30--- 13.5:1
-27--- 13.5:1
-24--- 13.5:1
-21 ---13.4:1
-18 ---13.3:1
-15 ---13.2:1
-12 ---13.1:1
-9 -----13.0:1
-3 -----12.8:1
0 ------12.7:1
1 ------12.6:1
2 ------12.5:1
3 ------12.4:1
4 ------12.3:1
5 ------12.2:1
6 ------12.1:1
7 ------12.0:1
8 ------11.9:1
9 ------11.8:1
10 -----11.7:1
11 -----11.6:1
12 -----11.5:1
13 -----11.4:1
14 -----11.3:1
15 -----11.2:1
16 -----11.1:1
17 -----11.0:1
18 -----10.9:1
19 -----10.8:1
20 -----10.7:1

 

I don't know a lot but i think under 11 is lean. so at about 15 psi your lean. Careful don't screw up your motor. eheaea.


CJG