Injectors and horse power

[tjh566]

what are the stock 19#'ers good up to horsepower wise and what are the 24's good up to?

 

[BlackVert]

19s: about 250 hp (crank)
24s: about 315 hp (crank)

these assume a BSFC of about .45

 

[94gts]

my stock 19's had me somewhere around 350 rwhp on a 150 shot and iron gt 40 heads. but im crazy so ignore me

 

[ProKiller]

i had 390rwhp on 24s and a FMU with vortech

 

[Swarzkopf]

Based on my 1/4 mile MPH, last year I was making around 300 RWHP and using the stock #19 injectors.

Keep in mind, this was with nitrous with a kit that spikes fuel pressure while spraying.

 

[BlackVert]

lol, i was also assuming he was talking about keeping the fuel pressure stock (40psi)

 

[mootang]

what about 42's??

 

[zenboy99]

Here's a calculator for www.hardcore50.com that might help you.

http://bbs.hardcore50.com/calc/?mode=injectorsize

 

[wytstang]

Hardcore is back up

 

[zenboy99]

Hardcore is back up

No kidding, it was out for awhile.