Madellous

like the title asks, what is considered a "skinny" injector? need them for my fast 102 setup for an ls1.

thanks

pwrtrip75

iTrader: (8)

Probably ones that are .5" wide versus the ones that are twice as big.
Skinny, and fat. Im no injector pro... this is just a guess.

Madellous

specifically what brands and is there any way to tell? Are all ls1 injectors "skinny?"

pwrtrip75

iTrader: (8)

What size are you looking for? I had a set of 43# ones that were fat, and then a set of 60# mototrons that were skinny, I have a set of 120# now that are fat... all depends on the maker i guess. Whatever you buy either ask, or look at a pic. Some say what they are and have dimensions listed.

Madellous

basically i am wondering if a set of svo green top injectors are considered "skinny?"

FICINJECTORS

iTrader: (30)

42 svo are fat body and will not fit in a fast 102 intake

Madellous

then what brands carry "skinny" injectors? is there a way to modify the intake/fuel rails to make green tops fit?

deatschwerks

iTrader: (2)

We have 42#, 50#, and 60# in "skinny" injectors for the LS1/LS6 engines.

Flow matched and balanced sets, all injectors are within 2% of each others flow rates both statically and dynamically.

Madellous

Well i picked up some svo green tops off here for a friend.. he ended up not needing them so i got them for free.. so i was wondering if there was any way to make these work with the fast fuel rail kit on the 102.. this way i could save a couple hundered bucks

Madellous

bump.. anyone know if you can make green tops work with the fast fuel rail kit for an ls1 102?

Monte4ever

iTrader: (2)

Listen to FIC. If they say they won't fit then its time to look for something different.

FICINJECTORS

iTrader: (30)

all late model bosch,siemens are thin body and 100% stainless internals.these are the most used injectors in the ls market.

Madellous

so are the green tops not considered "late model"? they are bosch green tops part number 280150558

FICINJECTORS

iTrader: (30)

they are early technology.also the spray pattern is for a multi valve head.

Jimmy P

iTrader: (177)

Sell the green tops for a couple hundred bucks, and use that to buy some used injectors that will fit. You just saved a couple of hundred bucks that way.

Madellous

thats what im gonna do.. im gonna be picking up a set from FIC.. i was looking at FAST injectors and the 36# are in the 300$ range while the 42# are in the 700$ range.. anyone know why there is such a jump? you can get 60# for less than 42#

04gto5.7

I just bout the ls1/6 36lb injectors from hinsonsupercars for 310 thats shipping aswell