injectors

noregrets · Post by **noregrets** » Fri Feb 09, 2007 3:50 am

im puttin a ported and polished head my my supercahrged sol... its only runnin 5lbs but i was wandering wut injectors i should run... 450 or 550... later this summer im gonna put a 9lb pulley on.. also ive heard i need to time it 3degrees retarted since its runnin boost... is that true

noregrets · Post by **noregrets** » Fri Feb 09, 2007 5:45 pm

guess noone has any suggestions or comments?

Post by **stolle** » Fri Feb 09, 2007 6:15 pm

either 450cc or 550cc would work, i would use the 450cc's timing should be retarded about .5 degree per pound of boost. you have to use some type of management that can retard the timing for you and run the larger injectors ie: ubberdata, crome, hondata.