Sorry if this seems like it should be in Tech :(
Alright, my car has been on LPG for aaages, and I can't complain (350km / tank - 68*.30 to fill a tank.. $20 so 17.5KM / $ Versus Petrol, 550km / tank - 68 * 90?? is ~$60 so about 9KM / $.. just shy of half the cost to travel), except that I found out a while ago (ok, something like 2 years ago) that the LPG leans out around 3500rpm or lower, leading to heaps of lost power (at least 10rwkW) + valves turning very white after a while (I guess this is cause they start to burn a bit when I keep the revvs up too long)...
Anyway, here are my options:
Buy an Elko EP175 unit to replace my current EP100... $220
Buy the EP175 + get it fitted & dyno tuned - $350
Buy one of these Impco setups and replace my current setup with it.. $??
Keep in mind that I want to make as few changes to the system as possible, including, if possible, keeping the simple ring mixer that I already have..
Any ideas on what to do and why?
TQE, SWB, ATPS, Worst of the E-series.. and I wouldn't have it any other way