ok so I have a 2wd saph that I bought about 6 months ago and although it drives and pulls well I have a little niggle in the back of my mine
when I bought the car I was told it has a HT Racing low comp engine with a t34 and 803s and was apparently live mapped by someone that used to work for mountune to 333bhp but when I was checking everything over the fuel pressure was set at 5bar 😲 so I asked the bloke I bought it from if he could find out from the mapper if it was mapped at that pressure or not ,he said he didn’t know and doesn’t see him anymore so I now have questions about the chip and am thinking wether to fit a msd chip as had one before and the car ran amazing only trouble is I don’t know what compression ratio the engine is built for and their chip says for standard comp or to fit a aft gauge and see how it goes
any input welcome