shawnm

I have a '99 T/A WS6. I have a FAST TB and intake (78mm). I also have a new LS1 air lid. Do you have a suggestion on changing my stock injectors? What size, what make, etc...? I don't want to give up a lot of gas mileage, but I would give a little to get more performance with the changes I've made.

Dmoney

iTrader: (22)

Your far from having to change your injectors. I used my stock injectors when I had heads and cam. No need to change until you really go all out...........But if your still interested I have some 30# injectors that I'm selling

Vicky G

When you're ready for new injectors, just make sure to get them flow-matched (it's cheap and worth a few hp, easier when you go to tune it, too), eg. www.rceng.com's.

When you make more mods than what you said above, they also have a calculator of what size to get... or whether to upgrade your injectors at all...

shawnm

Thanks for the input! I guess I can put my money into some other mods.

MNR-0

I always go for the biggest injectors you can get. It don't matter if they are overkill for your engine. If you are injecting at 95% now, you are spraying raw fuel onto a closed inlet valve for up to 70% of the time. Lots of puddles.

The bigger the injector, the more you use when your inlet valve is OPEN, the less spray when its closed.

Urban Legend

iTrader: (5)

Do some 60s from Mototron. Bob at EPP has them.