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No, I didn't, sorry. Closed loop is the efficient one, open loop the full rich. I use a handheld scanner to clear ECM codes, don't think the Volo chip does that.

2005 Honda Civic, 1.7l, auto trans. EPA hwy=34, getting 40 with Volo chip, +17.6% increase, haven't checked city yet. On my 2007 Honda Accord, EPA city=23, I'm getting 28, 21.7% increase. Haven't...

The ECM seemed to be overcoming my efies, which is why I switched over to the VOLO chip. In addition, I was concerned about over-leaning the engine and ruining it. The chip seems to be working in...

Howdy guys,

First results on the Honda Civic 2005 below. It has a dry cell and the FS1 chip installed. The normal mileage is 25/city, and 34/highway. My son has it on a trip to Atlanta, and...

Take a look at this, they claim it replaces EFIEs. I am trying one out on my 2005 Honda Civic with a dry cell:

http://yhst-19807630266082.stores.yahoo.net/fuel-saver--fs1.html
Fuel Saver - FS1...

Zach,
I bought about 10 different cells from hydrogas labs. Quality has been excellent, work great. They are exactly as pictured on ebay , easy to work with, and great support. And I don't get...

The wideband AFR efie from fuelsaver-mpg.com WORKS - I have two of them, and they work like champs. Great product, great service, works when properly installed (follow their directions!).

John

Jim,

Sorry, I made a mistake in the website name, it should be: fuelsaver-mpg.com . And the reason for the efie is that the O2 sensor probably has the biggest input to the engine computer for...

Easiest way is to email: support@fuelsaver-mpg.com , give them your vehicle year, make, model, and ask what type of sensors you have and what type of efies do you need.
They will tell you...

Hi Jim,

Your MAP sensor and O2 sensors do different things. They are definitely not the same. You do need the efie that Bruce wrote you back about, and you connect on the signal wire of the O2...

Hi Jim,
I'm using a dry cell (7 plate), pwm, and 2 efies (wideband afr sensor in front on exhaust manifold, and regular O2 sensor after that one), appropriate efie on each sensor (they are...

I tried that, resetting the engine control module, on my 07 Honda Accord, and 05 Honda Civic. Both have hho dry cell systems. Resetting for me, did NOT work. What DID WORK though, was to put a...

I bought several different size dry cells from ebay, hydrogas labs, guy simmons in Minnesota. High quality, well made, with support as needed and good delivery times. Been very happy with them. ...

AFR nightmares are over, as the resetting didn't work. Tried several times. In December, the first real, working efie for wideband efie for afrs came out, I bought two, put them each on our Accord...

How would you put the shut off for a dry cell, as your picture is for a wet cell? Thanks, John

Hello,
I had the same problems with wiring. Finally got it all resolved. Here are some tips from what I learned doing it:

1. Use 10 gauge wire, but no smaller than 12 gauge. Your 22 gauge...

Howdy,
Some of the seemingly most knowledgeable guys in the HHO field are on:
http://www.fuelsaver-mpg.com/.
They have EFIEs, will tell you what kind you need, and can give guidance on...

Virginia Beach, VA

Could you post a picture of exactly how you wired these resistors together, and where you put them please? I would like to try this but don't quite follow what you did (not an electronics type). ...

Dane, I sent you a private message @pwms. I am interested, could you send me more info? Thanks, John JBSargent at gmail dot com

Dane, quick question for you. On your website, you say: "Using four points, to perfectly allign plates (3/4" in from each corner), prevents plates from being warped or bent, especially when Mummy...

Howdy,
I have 2 Hondas, 05 and 07, both with 4 wire AFRs like you have. There is no EFIE or way to modify them yet. The guys on FuelSaverMPG (http://www.fuelsaver-mpg.com/documents.html) say...

Hi Keith,
Thanks for the info on resetting with the scanner. Here is some info from Bart Rosario, who attended the recent HHO expo in Florida. This is where I got the idea for trying the reset...

Disconnect your battery cables, next...locate the fuse for your ECM and pull it. Leave it off for about an hour, then put fuse back in before connecting battery. This will clear the memory now to...

Hello All,
I have two Hondas, 2005 and 2007, both w/hho units and AFR sensors. I tried 25 ohm potentiometers on both, got initial good results and then lost them over time because the ECUs on...