And everything is still fine. I'd sit and work out how much I've saved but maths was never my strong point! The current prices are, LPG 37.9p, petrol, 89.9. According to the MFA I'm averaging 21 on gas and 26 on petrol. This could easily be improved by I didn't buy a 2.8 V6 to dawdle! I'd also like to state that performance has NOT suffered, it used to with the ealy LPG conversions but not now with the sequential systems if they are set up properly. Down sides? Well, I'm fortunate in that my car is a Vento so I still have a large boot with the gas tank in. My car came with a space saver and a