I recently started looking into Propane Injection system for my truck 5.4l gas. I have talked to people with SD f250 propane inj powerstroke ,and one guy in particular couldn't think of anything negitive to say about it , he also had banks exhaust and Chip and he said could pull his 5th wheel 12,000 lbs??? like no tomorrow! very powerful! said could through you back into seat ?? now I never knew you could add this to a gas engine , but have recently heard otherwise ? any Propane injections guys out here , I looked and couldn't find any information how about it guys , post your comments here , need more information , also any good web sites??


Happy Holidays Everyone , Skully

 

We have a few pre-1997 F-150s at work that were converted to use propane. From my personal experience, the MPG on propane is less, although I never really calculated it and also on the power is WAY down, but maybe thats because these are V-6s...

Oh ya, the exhaust pipe is totally clean, but the exhaust smell makes me sick.

 

Bikenut , thank you for the reply , you would be refering to Propane conversion, engine running only on propane , I agree it is smelly. this set up is like noz type of set up , and kicks on only when wide open Throttle, used as a performacne boost! the engine is still running on gas normally the rest of the time ,but is also breathing in the propane to give extra kick. . .


thanks for the reply , Skully


http://cgi.ebay.com/ebaymotors/ws/eB...tem=1875468414

 

Ahh, gotcha. Sorry
So you're saying a shot of propane at WOT would give a kick?

 

They do that on gas motors? I thought it was only for diesels.

KL

 

I am only posting these because I don't know where else to find any information or data, I am trying to find anybody who has some hands on experience with these , it is looking like needs to be turbo or supercharged engine but yes GAS will work look at this link someone on Ebay (sorry) but it does show some good dyno results ???

http://www.importpoweronline.com/propanelogs.html