for sohc vtec d16z6, i got i/h/e, fpr at 32 psi, spoon ecu, and the vtec controller. as for rite now my setting for fuel is 0-1, 0-2, 0-3, 0-4, -1-5, -1-6,-1-7,-1-8. vtec activation at 5200. any sugestion for the fuel well help me cuz i didnt dyno yet. dyno soon but as for rite now some help.thx

 

1-4
2-5
3-6
2-7
1-8

that the way i had it for my d16y8

 

you need more fuel when the vtec kicks, not less. i had my kick in at 4800 too try that..

 

dang. fo real. at first decrease like -3 at vtec range cuz i thought it gonna be too rich. so is all those setting increasing fuel. thx man.

 

u running a lil lean
the Z6 runs from 41-44 psi... i will say raise that fuel press more.. at least to 40psi...
and lower the VTEC to 4800... i got it at 4600 and feel a better poull than at 4800.. rmember not all engines are the same....

 

thx for the info. imma try those setting to see how the cars feel then imma dyno soon with those mod and crower cams.