Hey guys, I have a BA XR6T with a parnell lpg system, I have done the following bigger cooler Crow valve springs Walboro fp Deka 60 ngk .7mm copper I got a cutom tune done and only got 268rwkw on petrol, he thinks there is some exhaust flow issues and reccomends a dump with seperate wastegate port. Is this a logical step? the lpg guy has problems matching the lpg flow rate of the 60lb injectors, I have seen people using the bosh 36lb on lpg cars as they are a cloer match to standard? what sort of power can these make ? im guessing the 42lb are also too big? This xforce one seems better? cheers guys