 What size are these nozzles?
What size are the nozzles that come with the progressive kit? I am running a Mopar 3.7 litre slant six with a Buick T-4 from an '87, through an unknown intercooler. I am running 9 lbs of boost currently, and can;t get past detonation with a 195 thermostat, and normal heat range plugs,with permium fuel.. ECU is a GEN VII Accel unit which has worked well after initial trouble shooting.
If I put a 180 thermostat in, and colder plugs the detonation goes away, but drivability and mileage suffer. I would like to reduce fuel, and up timing with standard plugs and thermostat, if possible. Thanks for any advice.
Sam
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