Do I need larger injectors?

Shockwave

Registered User
I'm in the middle of headgaskets right now. Do I need to go to larger injectors than the stock #30?

I will have:

10%
75mm TB
76mm C&L MAF
MAC CAI
95 Mustang headers
2.5"-3"-2.5" exhaust

38s would probably cost me about $300 with a C&L orange sample tube.

Thanks
Jerry
 
I think you're right on target.

With your mod's that's probably about optimal. I'm running 36# currently with more mod's (S blower, head work, double IC) and will probably have to upgrade to 42# to meet my goal of getting into the mid 13's with street tires. You'll need to flow a lot more air to need more than 38#. ;)
 
So you are saying get the 38 lb injectors? I guess what I need to know is that with the mods I have are the stock injectors at the limit? If I bought the injectors I would be planning on running the C&L sample tube. I have heard both sides of the sample tube vs chip. I beleive the hip would be better but a lot of people were very happy running 38s and a tube.

Jerry
 
36# is good with what you have now.

38's won't hurt and give you a little room to mod some more without change. Some head work, SC upgrade - we never seem to be able stop once we start. And yes, that is injectors AND sampling tube.
 
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