propane ???

[-OneLowTalon-]

i was reading through the tech articles and i saw a propane installation for a 2g. i have no idea what its for. could anyone enlighten me on this matter??

 

[Defiant]

Some folks are using propane injection instead of water injection. A small amount is metered into the intake, and as it changes from liquid to gas, it provides some intake cooling and a very slight octane increase. It's a method of supressing knock so that more spark advance can be run, producing more output.

 

[-OneLowTalon-]

is this possible for the 420a as well as the 4g63

 

[tdoshi9]

what kind of increases does this give u?

 

[Defiant]

Should work on any internal-combustion engine, turbo'd or not. Your increases are according to how much more "tuning" you can get the engine to run happily with.