@ oledoc2u and MoparFreak69: I have to admit, I wish i left my crossfire alone as it has had nothing but problems since. My gf asked me why get a car that is high on fuel usuage and spoil it with lpg, but as said to the other guys, I just like the car's body and wouldnt care if it had a small engine, just want an engine that works haha When over in the states I used my friends chevy pick up which was converted with lpg and it was still a rocket ship but as you said thecost of petrol/gasoline is not high enough to justify the lpg installation unless the lpg installtion was very cheap. But still, wouldnt ever go back on my crossfire and was the best buy ever!