jeffp1167

I have a brand new set of 19lb TPI injectors and was wondering if I could bump my fuel pressure up to compensate being they are not 24's. Normally I would buy the right ones but I had bought these brand new for my 305 TPI engine and figure they might work in my vette.

so is this possible? The motor is bone stock.

FICINJECTORS

if they are multecs be very careful as they lock up at 50 psi. Plus the smaller injectors have mechanical limitations, meaning you can't squeeze more fuel through it. You can sell those on third gen and get a set of Bosch 24's for as low as 144 a set,

jeffp1167

no they are not multec's they carry a number D1570BA I was told by the place I bought them they are delphi/lucas

FICINJECTORS

they are SMP (lucas type)you can pump them up to 55psi but 21.45 is the most they go.. they are disc type injectors..

jeffp1167

thanks