Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×
RV Trip Planning Discussions

Go Back   iRV2 Forums > iRV2.com COMMUNITY FORUMS > iRV2.com General Discussion
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
 
Thread Tools Search this Thread Display Modes
 
Old 05-27-2016, 06:45 PM   #1
Junior Member
 
Join Date: Dec 2015
Posts: 2
Water Injection

I've seen some discussion on this site regarding the merit vs cost of water injection for gasoline engines, so I thought that it might be a good idea to post my experience on the topic. I once inquired with Aquamist in the UK about water injection for my truck. The engineer there told me that unless I was running a super/turbocharger, or high compression, that the water injection system would yield only small improvements in performance. He actually recommended that I use a very simple "wet sponge" set-up. This set-up uses a common household sponge glued into the airbox. The sponge will likely have to be cut/shaped in a way so as not to restrict air flow. Small drain holes should also be used to prevent excess water in the air box which could cause hydro-locking. The sponge is then kept wet by using a small pump connected to a water reservoir (a windshield water pump and reservoir is ideal). The idea is that the wet sponge humidifies the air box and the intake air. The system works on the same principle as a home humidifier. The pump is controlled by a dash mounted switch. The down-side to the set-up is that it requires some trial and error to find out how often you need to trigger the pump to keep the sponge wet. The up-side to the set-up is that it is very cheap and simple. I am going to try this set-up on my next RV, and I will let you all know how it works out.
Ottoknut is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 05-27-2016, 07:58 PM   #2
Senior Member
 
Workhorse Chassis Owner
Join Date: Jun 2006
Location: Northwestern Montana
Posts: 3,512
What do you hope to accomplish with this set up?0 8
__________________
Dieselclacker
dieselclacker is offline   Reply With Quote
Old 05-27-2016, 10:34 PM   #3
Member
 
Dune Hauler's Avatar
 
Join Date: Jan 2014
Location: Cornell CA
Posts: 36
Water and Methanol injection

Click image for larger version

Name:	2014-03-23 19.07.07.jpg
Views:	97
Size:	142.7 KB
ID:	128421

Click image for larger version

Name:	2014-03-23 14.19.32.jpg
Views:	100
Size:	137.5 KB
ID:	128422

I run a two stage system pure Methanol 5 gal tank for hill climbs, and water 40 gal tank for improved performance and MPG.
Dune Hauler is offline   Reply With Quote
Reply

Tags
water



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Water and Methanol injection? deSanford Monaco Owner's Forum 19 11-15-2015 09:17 PM
Diesel water-methanol injection GigaWatt MH-General Discussions & Problems 11 03-01-2014 03:03 AM
water injection on a gas engine augoldminer Class A Motorhome Discussions 5 02-27-2012 11:46 AM
water/alcohol injection on 454 v8 carb billhardy Vintage RV's 8 02-16-2011 02:45 AM
6.5 Diesel injection pump Bob G Workhorse and Chevrolet Chassis Motorhome Forum 3 03-28-2006 03:23 PM

» Featured Campgrounds

Reviews provided by


All times are GMT -6. The time now is 02:34 PM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.