Two SC 61's = trouble
Join Date: Jul 2001
Re: What power figures would 42lb/hr or 441 cc/min injectors support?
36's on sohc will make 300 rwkw at 50 Lb initial fuel pressure..
42's would make enough to blow whatever std transmission you put behind it..Assuming XF's compression is around 8.8 to 1 ?? 20 to 25 Lb easy but check your turbo map where its efficiancy levels are...Assuming you have map, ecu that can tune to this level..Btw a rising rate reg is not required with 42's.Just one that's boost sensitive so fuel pressure is always 40 Lb [or whatever you set it at] above boost..Sard is a good brand reg....
Don't be afraid to try something new. Remember, amateurs built the Ark...Professionals built the Titanic!
Tuned & maintained by "Peppertree Perfmormance". Dart block, Scat 4340 steel crank, Custom C.P pistons.Oliver rods.. Mal Wood twin plate clutch.. Twin SC61/2's,482 rwkw/ 645 rwhp..
Passengers, myocardial infarction material..