I saw a video the other day on drilling out the fuel plugs one in each head to a quarter inch to give it more fuel and was wondering has anyone done this?and would it raise my egts alot I just put a 4" dp on (which by the way sucked!) and have a 6 pos chip from kt performance. Was just wondering if it was worth doing,thanks guys

 

All it would do would be deliver fuel to the heads faster. Is your fuel pessure dropping now? The injectors are what control the fuel that goes into the cylinders.

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Oh alright the video prolly said Fuel Pressure and not more fuel I was in my shop when I watched it so it was noisy...I didn't understand how it could give it more fuel which is why I asked and no my fuel pressure is good...thanks man