Mitch said his dyno with the CPe Intake was done the next morning. Mornings are usually cool in temperature. That's not to say the previous test wasn't done in cool temperatures as well, but it does prove Mitch didn't do a "controlled test". An accurate dyno test needs to be done back to back, with a decent amount of time in between so that that the 2nd pull isn't affected by heatsoak (cause I can also see that being a problem, when someone does a few WOT, then slaps on a new mod and don't see gain cause the car's already heatsoaked). I'm not taking sides on whether the intake works or not, but only pointing out that Mitch's test wasn't a controlled one.
Well, tbh, most of us are exactly that... we're just spreading dyno charts that others have provided, without source that those dyno runs were done properly.
Did they also go in-depth about how their Moutune intake claims on their site is BS then? lol
Wait, so you're saying your stage 3 mods with the DP and Exhaust actually has gains? Wasn't there a discussion thread about those mods not doing anything on a stock turbo?
Seems like there's controversy for every mod besides a stage 1 tune with the AP... (I assume we're all agreeing that the AP is good!)
Yes, those dyno claims by vendors are obviously biased to help sell their product. I would like to believe that there are gains, but the actual numbers should be taken with a grain of salt. You should definitely do the before and after tests if you do end up getting the intake. It's a much more practical for someone to dyno while they mod, rather than asking someone to dyno, take apart the mod, dyno, then put their mod back on.