BIGBEAUTIFULDOLLP51

iTrader: (34)

Hi,

I am still a relative newbie here...just picked up a crate LS6 (stock with the exception of 1-7/8" AR headers and a FAST XFI controller. I just got a great deal on a Magnuson 112 blower minus the fuel rails and injectors. My question is injector size? What level of HP will my stock injectors suport? I have a stock engine so I do not want to go above 500 HP....if I need larger, what size/maker do you suggest? Thanks in advance!

old motorhead

iTrader: (10)

I'm pretty sure the 112 kits come with 42 lb. injectors. I'm sure they are capable of 500 hp. I don't know the brand. My MP122 has 60 lb Motrons.

CTSV_510

iTrader: (1)

The 112 its used to come with 42s a few years ago but they switched to 60s on the more recent kits.

BIGBEAUTIFULDOLLP51

iTrader: (34)

Thanks guys.....60 it is. I am not trying to be king of the hill here, just trying to put together a balanced combo making around 450-500 HP. I'd like to keep the stock bottom end together for quite a while! :-)

Bmotorsports

These injectors below are an excellent fit for your application, providing excellent idle and fuel mileage at partial throttle while giving you some room to grow should you need it (both the same size, it just depends on which connector you currently have on your harness, this way you don't need injector connector adapters):
Siemens DEKA IV ( DEKA 4 ) Mototron 60lb/hour High Impedance Injectors ( Long Style ) with EV1 Connector - MOTR-04556
Siemens DEKA IV ( DEKA 4 ) Mototron 60lb/hour High Impedance Injectors ( Long Style ) with USCAR Connector - MOTR-04557