I\'ve been using this product for about a year. My experience is that the biggest MPG increase is in first 100 MPG. In city/suburb driving the returns diminish as your tank empties. I once got a computer readout from my 2007 Camry XLE of (4-cyl) of 44 MPG! This was immediately after a fill up and then a strait 35 mile highway drive @ 65mph. This product is superb for those long distance drives at a constant speed.
JerryG (jgraulich@bellsouth.net), Just A Consumer
Was this review helpful?YesNo 246 of 468 found this review helpful.
1984 Mercedes 380SL
This vehicle is rated at 15 mpg. Using CA40 with mandated oxygenated fuel, which this vehicle hates, it averages 18-19 mpg. On gasoline, it gets 20+ mpg!
Tom L. (thl.dirtinc@wildblue.net)
Was this review helpful?YesNo 277 of 531 found this review helpful.
I drive a 2006 Nissan Frontier with the small engine. I expected to get good mileage with a smaller engine, but it turned out that a midsize truck with a small engine burns MORE gas. Using CA-40 I now get OVER 400 miles per tank rather than the 300 I was averaging before.
Carlton (poetpontes@hotmail.com)
Was this review helpful?YesNo 262 of 543 found this review helpful.
We drove a 1982 ford f250 ext cab on a 2300 mile trip.
8 mpg changed to 16 mpg (all highway)
my relatives increased their mpg from 2-5 on an unknown truck and 02 Cadillac
Travis (spangltk@gmail.com)
Was this review helpful?YesNo 317 of 618 found this review helpful.
We started using this in our personal vehicles and am now going to use it in my 2002 Freightliner Sprinter. We drive a 1990 Pontiac Sunbird GT (Turbo) that had been getting around 27mpg on the highway and about 20 in town. We also have a 1994 GMC Safari (4.3L) Conversion van that was getting 17mpg on the highway and 12mpg just doing short trips. After our first quart of CA40, our Sunbird is consistently hitting 30mpg on the highway and have even hit 33mpg on two occassions. Our gas guzzling van went up to 19mpg on the highway and 14 in town. I can't wait to see the difference in the Freightliner. I usually get about 21mpg with the 2.7 MB diesel in this...I'll let everyone know what the outcome is!
Jim Thompson (jimtknoxville@bellsouth.net), HealthCare Necessities
Was this review helpful?YesNo 312 of 622 found this review helpful.
I drive a C55 Topkick with the Duramax diesel in it. I tow a 10 ton horse trailer long distances. My mileage went from 6.7 mgp to 8.1 mpg during the first 700 mile drive.
Tom (tomn@rubyhillranch.com)
Was this review helpful?YesNo 273 of 601 found this review helpful.
I drive a medium sized 1999 Freightliner with a 190 hp Caterpillar engine with about 700,000 miles on it. My mpg's have increased from about 10.5 to 12.5. I can definitely feel the increase in horsepower and the engine is quieter. I will continue to use your product and am recommending it to others. Thanks.
David Ortel (daveortel@bellsouth.net), self
Was this review helpful?YesNo 441 of 790 found this review helpful.
I had my doubts as well. MY BMW 330I on board computer had me averaging 21.7 mpg. I reset the OBC after the first application. After the third application when my normal driving resumed my OBC is now averaging 27.1. This is the real thing.
Ben Schlafke (bschlafke@earthlink.net), Express 1 Kentucky
Was this review helpful?YesNo 336 of 694 found this review helpful.
I have tested CA-40 extensively in my 2005 Ford F150 with a 5.4l V8. I drive a 124-mile round trip a few times each week, and my mileage increased from 16.6 mpg to 18.8 mpg for summer results. My winter results are about half of that (from 14.5 mpg to 15.9 mpg), but still well worth it. I'll use it as long as it keeps working. I do, however, wish it were easier to dispense and work with.
Myron Rader (mrader@otpco.com)
Was this review helpful?YesNo 323 of 718 found this review helpful.
I have a hotrod GMC 4.8 with tuner kit, headers, JBA xhaust, K&N air intake, cam, heads worked, 5 speed with 365hp getting 14 around town and 19 hwy. with CA-40 my city went up to 17 city and 22 hwy. HP went up 11%on dyno.
Benn Calissi (benn1709@earthlink.net)
Was this review helpful?YesNo 405 of 832 found this review helpful.
This stuff really works!! My 2002 Chevrolet Duramax diesel went from 15.5 mpg to 18 mpg consistently. I went to Mississippi last February to help rebuild and got as high as 23 mpg. I also use it in my 9400 John Deere tractor. Fuel consumption averages about .6 gallons per acre. Not bad for a 425 hp tractor. I'm very satisfied with CA 40 and will continue to use it. Everything runs smoother and quieter. Great product guys.
Jeff (jhans@ruralaccess.net), Hanson Farms
Was this review helpful?YesNo 404 of 791 found this review helpful.
I have tried a 1 Quart bottle of ca40g in my 1992 Ford F-150 6Cyclider. I was getting approx 400 miles per tank. after adding ca40g the first time my milage jumped to 600Miles per tank and after that they are now averaging about 520miles per tank. Overall i figured it out to be a 30%+ increase in Fuel effecientcy. I am now buying a gallon and plan on using it in our fleet at work. I'm a believer.
Rob Dumas (vladdie623@aol.com), Complete Battery Source
Was this review helpful?YesNo 362 of 857 found this review helpful.
2001 Ford F-150 4x4 5.4l V8
I have a 22 gal. tank and went from 312 miles to a tank to 370 miles. Results aren't immediate, but definitely show a large increase by the third tank and only gets better. Excellent product.
Charles H. (charding1975@msn.com)
Was this review helpful?YesNo 400 of 785 found this review helpful.
We drive several vehicles. My daughter's 1996 Camry went from 28mpg on the hwy to 34.
My scooter went from 95 10 105 mpg. More importantly they are running better/quieter/easier and with more power.
Thanks
Greg (ebbade@aol.com)
Was this review helpful?YesNo 373 of 876 found this review helpful.
I have a 2004 GMC that I tested with CA-40 on a road trip. I tested it based on range and found that I could get just shy of 500 miles to a tank of gas with the cruise set on 75. I have never got over 420 before. The MPG indicator showed an increase of 2.7 MPG. With gas prices, the cost-ratio is definitly worth it.
Andrew (Johann86@aol.com)
Was this review helpful?YesNo 336 of 709 found this review helpful.
2006 Chrysler 300C, Hemi.
2 mpg fuel efficiency increase.
Hemi has alot more kick since using Ca-40g. Hemi runs alot smoother, especially when engine is cold.
Dave Hill (dave.hill@hydro-zoneinc.com), Hydro-Zone, Inc.
Was this review helpful?YesNo 414 of 810 found this review helpful.
It works! In my 2006 CHRYSLER 300, 20.4 MPG before, then with CA40, 25.5 to 25.7 MPG in 5 straight fillups; My daughter's 98 TAURUS, Went from 320 miles max per tank to over 405 in each of 3 consecutive fillups with CA40; Also seeing similar results in my son's 94 Grand Prix and other son's 2000 Blazer.
Steve M. (steve.machacek@philips.com)
Was this review helpful?YesNo 353 of 903 found this review helpful.
We are considering using your additive in our company fleet. I tried this in my own vehicle to get my self past the doubting stage. I have a 2003 Explorer that I have never had better than 17 mpg. I put on 2,000 miles on two seperate vacations and got 20.5 mpg. This was fully loaded with 5 passengers, camping gear and a 4 bike rack catching the wind.
My wife drives 450 miles a week for work. We estimate that we will use 235 gallons less each year just on her work miles.
Bob Jones (bob.jones@nashfinch.com), Nash Finch Company
Was this review helpful?YesNo 389 of 921 found this review helpful.
So far so good. 2000 Bonneville SSEi 3.8L V6 supercharged around 15-20% gain in mileage.
2000 Grand Prix GTP (with modifications)
3.8L supercharged 15% increase in mileage with hard driving.
Savings = 2Gallons per tank on premium.
$6.60 saved in fuel. It cost about $.75 of ca-40. $5.85 savings per tank on the Grand Prix.
I will update when I get more data.
Brian
Was this review helpful?YesNo 414 of 864 found this review helpful.
****
I have a 2000 Chevy Silverado and my gas mileage when up by 15% after using this product. It was about 2.5 mpg better with CA40g.
I'm going to keep using this stuff.
Neal (neal77@verizon.net)
Was this review helpful?YesNo 383 of 985 found this review helpful.
the stuff works!!!
mike h. (mikejohn426@yahoo.com), myself
Was this review helpful?YesNo 360 of 897 found this review helpful.
