Conig, I am currently running a 100 shot on my car. As far as the Zex pills go, it would really depend on your setup as far as which ones to use. I personally do a have a custom burned flip chip, so my FP is increased as well as my timing retarded 3°. My pills for the 100 hp shot are a 46 for nozzle and a 38 for fuel. My car was running way too rich the first few times I had the 100 shot, but after some spark plug reading, I turned it down. I have sice gone back to a 65 hp shot, since I am driving it every day, not to mention the 65 is nice for around town driving. I do not have ot have the chip "on" to run the 65. I do not plan on running on the 100 unless I am at the track. Not worth it to me to blow a cylinder on the street.
