fella were not arguing with anyone
the $600 spent on new spitfires is a total waste of money if your stock onces are in good nick.
theres heaps of guys on here with 200kws running spitfires. and i bet a lot of them would have 6 perfect coils sitting at home in the shed, but they rush out and buy them thinking that they are needed to make reliable power.
or because they were given bad information.
until you change to a real fuel pump and watch your afr's change drematically you can keep thinking that walbros are the best pump in the world. genuine,copy,gold plated i dont care. up to 250 rwkws. awesome pump. over 250 rwkws, thro it in the bin before you lunch your motor.
if your still not convinced you will be when your ringlands let go, and you spend $10k on a forged motor, boost it to 20 psi and watch your afr's hit 13:1 with your injectors at 100% duty. maybe then you will realise that some of us on here, that allready have done all these mods are trying to help you. if you want to learn the hard way thats fine go right ahead, but just be careful how you word things because you dont want to misslead other people with here say or miss imformation.
attached is my original walbro, which contributed to my ringlands collapsing.
which was the replace with a 044 intank, running a v8 fuel sock.
AFR's are much more stable and accurate with the constant flow from the 044