[quote=M3DCTBT;10745659]If true, Id like to test it we have a closed cell dyno here. If interested let me know. Ive found the rpi and gintani pipes to make best power. We have catted gintani cars making 411whp.[/QUoute]
There just seems to be so many variables! I mean I can have a custom fabricated stock x pipe with just the front cats removed for 700 bucks. I'm trying to justify spending like 1500+ on an aftermarket x pipe with cats. I wish there were some standard dynos for us to compare.