fogger a/f prob
06-16-2008, 11:59 PM
#1
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fogger a/f prob i have a 408 with a fogger it is a nx kit my a/f n/a is 11.7:1 and on nos it goes to 10.2:1 it has 300 pills in it now the jets are 31n 17f at 60 psi of fuel pres i leaned the fuel jet from a 17f to a 14f it still says 10.2:1 any one have trouble with wideband reading on nitrous the plug looks good thanks
06-17-2008, 11:11 AM
#3
Look at the plugs first, then once you get the tune right by the plugs see what the A/F is. Every car wants something a little different and wide bands read a little different from different companies.
Are you sure the sensor is still good?
Post pics of the plugs if you can.
Are you sure the sensor is still good?
Post pics of the plugs if you can.