I am running a Mac 70mm TB into a PP Plenum. I dont think the extra money of an Accufab or the like is worth the extra "Bling". My setup runs great.
I dont think it's so much a matter of "bling" as much as it is a matter of better flowing and more power
Im beginning to research TB's and plenums for my next mods and I want the absolute best-flowing/most HP I can get (money not an issue).
Im beginning to research TB's and plenums for my next mods and I want the absolute best-flowing/most HP I can get (money not an issue).
I have a used Accufab plenum that I don't need anymore with my KB. PM me with a reasonable offer and it's yours! I'll even throw in the hardware I have for it.
Don't get the Trick Flow. Unless you want your car to sound supercharged. Thats what I have and it whistles like crazy. Drives me insane.
you know whats funny, im still the only one that has posted a dyno sheet and offered to post videos and any thing you guys want to show the numbers. Also going to track, want me to do a video there to? I will do it if requested. Its funny that a lot of people want to talk smack online, but never show anything to back it up. If you want I have a pi head swap car, non pi head car and a pi head car i can test on. I will do the dyno test with my car de-tuned, on the pi swap car tuned and the non pi car untune.
I thought I gave pretty specific information about pre and post Plenum/tb combo. Don't trust? DRs don't add any speed (mph) and muffs were already upgraded over stock and don't add much anyway. If you want actual proof, here's the runs and there are vids on my photobucket page if you really want to see some runs. I'm not saying it works all the time and to every situation, but for me the tb/plenum made gains.
Pre TB/Plenum
Post Tb/Plenum (plus mufflers and DRs)
Im glad to see this, I posted a dyno sheet of the bbk 78mm setup showing 10rwhp on SAE, everyone was jumping down on me like i was crazy. IM going to the track tomorrow, im going to do some testing myself and see how much of lost I get when I take off the tb/plenum. My avg time is 13.6@101 w/ a 2.0 60ft full weight.
A timeslip from may vs a time slip from october? I imagine D/A has alot to do with that time slip