cantfind2nd

iTrader: (24)

heres my combo.2002 ls1,stock 28# injectors, mild ported 241s, 85 mm typhoon intake,billet fuel rails,85 mm tb, 85 mm mass air from vett. ms4 cam,tsp valve train,harland sharp roller rockers,fidanza aluminum flywheel,spec 3,arp head studs,100 shot nos,m6 car, long tubes,4.10 gears.any help would be great. thanks

Mark1si

iTrader: (4)

LOL to put it mildly, hell yes. Most will say 42s Im sure, but I would go with 60s to be safe.

cantfind2nd

iTrader: (24)

its 100 wet shot. 30# ford injectors be enough?

camz28arro

iTrader: (12)

I don't think 30# will be enough even without the nitrous, even 36# are going to be over 85% duty cycle, I'd say just get 42s from FIC.

EDIT: didn't catch it was a wet kit, 36#s should be fine, only around $225 flow matched from FIC.

cantfind2nd

iTrader: (24)

42# ford injectors?

Duffster

iTrader: (103)

how heavy a duty cycle are your 28's running? Get that answer and you'll know if you need larger injectors!

hotjohnnyls1

yes you do lol. i ran out of fuel with full bolt ons and a ms3 camshaft. i was told to put 42 lb injectors

Old Geezer

iTrader: (3)

X2. How about a datalog??????

Squirts11

iTrader: (14)

42's at 3 bar will be plenty, even for a much bigger shot.

AWDTBSS

tell us ur IDC and that would be a start

cantfind2nd

iTrader: (24)

around 80% i believe.... ive got a set of 36# injectors @ 3 bar. so they are 42# @ 4 bar? think they are enough? not doing any engine mods for awhile,building 8.8 and doing suspension mods for now.

Duffster

iTrader: (103)

Right now you're guessing. Unless you monitor it w/appropriate software, you won't know... AND if you put them in, you'll need a tune anyway, so plugging them in won't do anything good for you unless you have the equipment ready to go to KNOW how they're working. Plug them in and ignore proper tuning could result in flooding the engine and costing you alot more than a tune runs.

cantfind2nd

iTrader: (24)

i know it needs a tune. plan on it. im a caterpillar tech,im not retarded. just trying to figure what size.its been on a dyno, they were close to maxed out. trying to see if someone with similar combo could suggest what injector to get.

Duffster

iTrader: (103)

The 36's will net you around 41# and should be more than sufficient. Never said anything about your intelligence, just pointing out all the information is needed for appropriate answers. Saw you're not too far (about 3 hours) from me. You have a wideband bung welded into your exhaust by chance? Using all 4 of your O2 sensors?

cantfind2nd

iTrader: (24)

rears are eliminated. might be closer than that, actually living in chariton now.

AWDTBSS

80% isnt bad u can go bigger but u dont need to if its really 80%

cantfind2nd

iTrader: (24)

the 80%(THINK CLOSER TO 85% was long time ago) was before 85/85 intake set up and i just put the wet kit back on last week.