I'm planning on getting propane injection next week. I can't stand this 91 octane crap. I'll be able to bump up my boost and lean out my afr along with more advance on my timing. I don't see any negatives. I'll be using a UTEC to modify the above. A 5lb bottle lasts for about a month and costs about $3 to fill. It's 110 octane and only kicks in when boosting. The bottle is DOT certified and more safe than the gas tank. I'll post results after install.

 

sounds to good to be true.
how does the propane know when to inject? Is that figured by the UTEC?

yeah, let us know how it goes.

 

i saw that mod done to a turbo diesel pick up on tv, by itself it added 70 whp,
it was sick! let us know how that comes out on your Evo

 

I cant wait to see the results!!!! What kind of equipment will you be using to feed the propane to the engine?

 

There's no magic, it's just fuel. The problem is it's not very accurate to control like fuel or even an EMS controlled methanol/water injection.

 

I'm curious about this too.. who's kit are you using?

 

Yeah, can you post more info about the kit?