Subaru Forester Owners Forum banner

2004 - Water/methanol injection, share your experience!

12K views 32 replies 15 participants last post by  Polkhead 
@lockheed - So it sounds like you are using the system so you can use lower octane gas without knock.
Parts and install cost aside, does the ongoing cost of the methanol you burn outweigh the cost of the higher octane fuel?
Have you determined approx mileage you get out of the alcohol you are using?
Are there any corrosion issues ?
Have you noticed much difference in performance/mpg/etc.
Are there any issues related to getting the car to pass emissions testing?
 
You have insufficient privileges to reply here.
Top