Quote:
Originally Posted by oil pan 4
Crap, I wasn't running any where near 60 degrees on my lean burn 7.4L engine.
I nearly doubled my GMC suburbans fuel milage with lean burn, no need to waste any time with HHO.
I didn't even get the timing dialed in for lean burn I advanced it to a max of about 38 to 40 degrees and it felt like it needed more, I probably would have gone to 45 degrees max.
At 60 degrees if I posted my reaults I probably would have murdered by the deep state oil men.
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If your engine needs to increase your ignition lead time to maximize your torque, it can benefit from HHO or any parameter changes that increase flame speed and combustion consistency.
Do you have any idea what your AFRs were before and after you tuned for lean burn?