I noticed that I was having engine stutter around 3 - 5k rpm’s while about 1/4 throttle. I double checked my gap on my spark plugs and they were out of spec so I gapped them back to .020” and now my engine stutters around the same RPM but when at WOT
There is no more hesitation at 3k anymore! The car pulls very smooth and strong, would I also need a retune once I order my FMIC and relocated inlets? I’m ordering them on Friday.