- Jan 4, 2022
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I have a stock 94 gt rn in the next few weeks i plan on put gt40 heads and trickflow intake will i need a tune for this stuff for it to run properly?
If you install 24-lb injectors, you will need a tune or a MAF meter calibrated for them, otherwise the computer will dump too much fuel thinking its still pulsing 19's. The computer should be able to handle the heads and intake alone, but toss a cam onto the mix, and you're 50/50.