For the guys who love the bottle like me here is a chart to make things simple.

Single Fogger means one fogger nossel infront of the TB

Direct Port means one Foger nossel in each intake runner ( on a 4 cylinder car this will be 4 nossels ).

The list below consists of safe fuel mixtures. They can be modified to lean out the mixture a bit for more power.


HP------------------Single Fogger

25-------------------26 N / 18 F
50-------------------37 N / 23 F
60-------------------39 N / 25 F
70-------------------41 N / 27 F

HP-------------------Direct Port

80-----------------24 N / 16 F
100---------------26 N / 18 F
120---------------28 N / 20 F

Timing setup will be retarded for these setups

25---- 0
50---- 2
60---- 2
70---- 3

80------ 3-4
100---- 4-5
120---- 6-7


Everthing above is to get you started and should not be held in stone.

For the guys who are making their own kit a MSD Digital 6 is the way to go as it has NOS fatures in it to set timing once the NOS is running.