How long can you leave it in...?, Before gas goes bad... Options

[sherman1]

OK, minds outta the gutter !

We're talking gasoline in the 914 tank - How long can a 1/4 -1/2 tank of gas sit in the tank, while the car is in storage, or under restoration (whatever) before it turns bad & begins to look like old varnish?

I know I can drain the gas out, into 5 gallon containers, but I wanted to avoid that if possible.

I figured about 4-5 months before it begins to go bad, but not sure.
How about using a gas-additive, or octane boost?
Any gas experts here? (IMG:http://www.914world.com/bbs2/html/emoticons/laugh.gif)


Thanks!

(IMG:http://www.914world.com/bbs2/html/emoticons/beerchug.gif)

[Gary#]

I use Por-15 Fuel Preservative & Stabilizer both in my boat & my 914.
I've experienced no problems (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif)
When you pour Fuel Preservative & Stabilizer in your tank, oxygen is chemically isolated (preventing oxidation) and corrosive compounds are neutralized (stopping rust formation).
When fuel sits for days or weeks at a time it breaks down chemically. Bad fuel can cause problems in your fuel system. Our special dispenser bottle will measure exactly for you with no waste. Contains NO alcohol. Use 1oz. per 3 gallons for normal maintenance, or 1oz. per gallon to thoroughly clean your fuel system.

This product is a must for the recreational boater!

# 4 oz. treats up to 12 gallons
# Pint treats up to 48 gallons
# Quart treats up to 96 gallons

*Collector Vechicles *Lawn Equipment *RV's *ATV's *Snowmobiles *Boats
# All gas/diesel engines - 2 or 4 cycle
# Keeps fuel fresh 2 years & more
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