I was just wondering if anyone with the Superchips R9 and Pro-M air meter combo has had any troubles with pinging at WOT with the air conditioning on. Also, in the hotter months, is there an increased chance of pinging as humidity goes up??? I was driving home from work today in about 72 degree weather with the air on (I know, I know. It's only 72 and I have the air on, I'm nuts.) and got on it and I thought I heard it pinging, wasn't wuite sure but I took it weasy going home anyways. We went to dinner in the truck and didn't hear it while merging onto the freeway.

Any input on this would be appreciated, thanks.

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2000 White Lightning #808
Pro-M 80mm Mass Air Meter.
Superchips R-9 Chip.
Best Stock E/T: 13.92@99.64mph
Best E/T with mods so far:
13.395@101.53mph

 

I think the compressor is disabled during WOT, to give the driver xtra power in a passing situation. the humidity (water) actually helps keep detonation down, but hurts hp.