I havent really heard if the performance gain on the MMW header was as high as they claim. Can anybody comment on this?

 

just put mine in yesterday.....i'm not gonna dyno it....i can buy a lip spoiler from that guy whos sellin em for 78 bucks and still have 12 bucks left over for the price of what the dyno would run.....as far as a butt dyno though....it feels awesome, i couldn't be happier....and no CEL nor rasp

 

how does it sound?

 

bump..

also - so there is a definite gain? .... any real numbers guys?

 

numbers...

 

i dynoed mines yesterday and numbers were lower by 5 hp, and 10torque, all this was because it was 10 degrees hotter from my last dyno. 78F was on my last dyno, this dyno was with 88F, 10 degrees hotter makes a huge difference in performance lost.

Heres the thread from my last dyno: https://www.scionlife.com/forums/vie...highlight=dyno

 

do u have a MMW header?

 

I wouldnt trust his dyno's, the numbers are all over the place. He needs a more consistant dyno session/ sheet with #'s posted.

 

i have injen cai and stock exhaust, absolutely NO rasp or different sound.....it sounds no different than when i had the stock headers in there

 

yes i had it installed about 2 weeks ago, and i dynoed it yesterday.

 

What exactly are you referring to ? cause i dont understand your answer ?

 

What Superwhite is referring to is that you last dyno showed numbers that where erratic and inconsistant. Your HP jumped from the 150s on your second pull all the way up to 170s on the last pull. It is not to say that the numbers are not credible, they simply are erratic. If your around the Miami area go get your car Dynoed on a standard 2 wheel dynojet such as Lujan Motorsports 305 468 8435.

 

Kool thanks alot for the information casanova, i will definetly follow your advice and get it dynoed there. thanks alot.

 

No prob man best of luck, they are right off 836 West and 826 palmetto. Make sure you post those figures when you get it dynoed, i use to dyno my 4sp TC there.

 

ok - so back to the topic of .... has anybody dyno'd their MMW header to get the real hp raiting?

 

yes i would like to know as well

 

bump

 

i don't think this is going anywhere. i'll see if i could dyno my strup header when i get it installed this weekend.

 

im interested in seeing what types of #'s you get.

 

I'll (90% sure ) be dynoing mine on Saturday.... MMW Header, Injen CAI, TRD Exhaust.


I know it's not as great as dynoing it without the CAI but I'll post it up anyways if anyone wants to see it?.