I am sick of hearing people writing that those turbos lag like stock. It is impossible. Any turbo upgrade will lag. Even my Greddy Turbo Kit with a fully built engine lags. There is no power before 4600 and that huge front mount intercooler doesn't help the lag either :) But after 4600, watch out because the pull is insane. It just pulls and pulls. As for your dyno numbers, don't worry. Since you regapped the plugs and felt the difference, that was probably the cause of the low numbers and the humidity didn't help either. Did you hear about LRD VDR's numbers when his plugs weren't gapped properly? They sucked but after a little tweaking, his numbers jumped big time. Anyhow, get the dual pop and an AFC and you could gain some easy hp with your mods. You should also invest in some Iridium plugs and the HKS spark amplifier. I am picking up my car this Friday and the guys at PrimeSpeed are coming to Montreal next week for a big car show so I will break in the car by then and will dyno it. I will let you know what the best gap setting was and my numbers should be really high since its cold up here. If the car doesn't make 600rwhp I am torching it. I will keep you updated on my settings to help out a fellow Z'er. Later.
