fasteddy

I have an LQ9 with ported 243s (2.02s) and a
Cam of 212/218 @ 50 .558/.563 Lift 115. (cali smog cam)
I'm using the LS6 intake and stock fuel stuff.

What injectors should I use? 30lb? 42lb?
I think the stock ones are only 24lb?


And the coils are off a 125K mile engine.....
How do I test those to see if they are good?
Or should I just just go new.

Thanks

Hart_Rod

iTrader: (3)

How much HP do you plan on making?

Try this:

http://www.witchhunter.com/injectorcalc1.php