Altered Atmosphere Dyno Day Pics!
man ok now im a lil confuzed.... first i thought by getting a test pipe to replace our cat converter it would drop our boost a lil bit about 1-2 psi... i guess that was correct.... but i thought we would be gettin about the same HP ratings as we wouldve been getting at our stock boost level, but running less lbs.... so i thought by gettin a boost controller and boosting up back to stock settings... i wouldnt c y the hell anyone would run stock boost settings since its set to drop to 14 psi at higher rpm... but ne wayz just to understand it lets say we would boost up back up to stock settings... our hp should be higher than it was before the test pipe was put in....correct? so therefore lets say the test pipe makes my car drop to 17.6 psi instead of the 18.6 stock... i should be getting about the same amount of power while running 17.6 psi w/ test pipe than i was while i was running the stock settings w/out the test pipe.... so is this correct???
Re: Re: Re: Re: Re: Altered Atmosphere Dyno Day Pics!
Originally posted by gtr
Haven't tried it myself but that is what the guys at pruven found out.
http://www.pruvenperformance.com/evoexhaust.html
Hope this helps
Sorry i didn't read it clearly. Perhaps just a muffler wouldn't do much in decreaseing boost
Haven't tried it myself but that is what the guys at pruven found out.
http://www.pruvenperformance.com/evoexhaust.html
Hope this helps
Sorry i didn't read it clearly. Perhaps just a muffler wouldn't do much in decreaseing boost
damn mark,
looks like i missed out on the fun and stuff that day. i was just getting ready to go out the door when my wife's bro and his gf showed up - as usual, without calling first to let us know. they showed up about 3 hrs earlier than we were expecting, so i had to stick around to help entertain and whatnot. guess where i would've rather been?!?
ah well, hopefully i can make it to the next gathering - wherever that may be.
looks like i missed out on the fun and stuff that day. i was just getting ready to go out the door when my wife's bro and his gf showed up - as usual, without calling first to let us know. they showed up about 3 hrs earlier than we were expecting, so i had to stick around to help entertain and whatnot. guess where i would've rather been?!?
ah well, hopefully i can make it to the next gathering - wherever that may be.
Originally posted by Shahul X
did see the machV evo there?
did see the machV evo there?
Our car was up there for some parts prototyping. Stay tuned.

Next up is before-and-after dyno testing of turbo intake and intercooler piping.
The Mach V Evo is getting very familiar with Altered's AWD dyno.
--Dan
Mach V
MachEVO.com
Thread
Thread Starter
Forum
Replies
Last Post
Kracka
North Texas Evo Club (NTEC)
105
Jun 13, 2011 06:42 AM
Gruppe-S
Evo Engine / Turbo / Drivetrain
13
Aug 11, 2005 02:06 PM




