Latest results...
I got my first results from my Cavalier yesterday. My base results where 23mpg with "normal driving", combination of back roads /up & down the hills, city and some highway. I've been driving this car for over 13 years and the best I ever got was 29 on the interstate driving from gas station to gas station. (Z24 w/ 3.1L) I netted 31.5 mpg with about 3 hours of my "normal driving". This car has never seen this good. (We've had her since she was born.)
That's about a 37% increase+-. My cell did heat up to about 60 F from a start temp of @32 F during the run. I insulated it to try to retain what little heat it makes. The volts, current and flow remained solid from start to finish. (tested before and after the driving, not during.) I need to do a road trip just to see what the highway miles are.
I'm also now in the process of testing my Jeep Liberty. I had a few setbacks with wiring to the wrong O2 sensor and a broken toggle switch. All is fixed now. My efie's (x2) are set to @ 220mvdc and it looks like the computer is compensating so far. I have about 20 miles on it so far. I splurged on a scangaugeII so I can watch the O2 sensors & the MPG's live. For the last 5.5 years, the base mpg averaged about 15-18mpgs up and down the hills. My goal is 23+. I'll keep you posted.
Randohr
02' Jeep; 18mpg Highway w/o HHO
23mpg highway w/ HHO.
Parallel plate water baths, 3vdc, 16A
Efies(x4), MAP diode, AIT mod, WTS mod.