Did you happen to have Dave print out a graph of ur boost curve/afr etc..?

 

still nothing. I cant even clink on links that people post up. Like the link to buschurs dyno development page he just posted??

 

No, I didnt have them print that out but I do remember the boost falling off dramatically due to the leaking stock BOV and also my AFRs were like I think around 10.9.
This was done in case the alky failed so that my engine would still a chance, I think also since I had the older alky kit w/ larger nozzle they couldnt get the AFRs leaner because of the larger nozzle.

 

Nice man.

 

I'm not sure if this could be problem? I actually only have the Injen I/C piping and not the full kit which includes the Intake Pipe and Filter.

Could the way I am routing this be the problem?

Here are some pictures of it:

 

I doubt the UICP has anything to do with it, I bet the stock BOV has a big part. You won't ever know what kind of power the car is truly making till you bring it to the track.

 

23psi with stock BOV...no leaks.

Why would Mitsubishi put a BOV that can't hold 18psi when is supposed to hold 20.3psi in stock form? Don't get me wrong, I dont like that cheap plastic BOV and I'll have to ditch it once I get a AI kit, but for now it works just fine.

 

There are several members who have tested it and it begins leaking at 18psi, don't ask me why Mitsu did this. Does anyone wonder why the EVO9 now comes with the JDM MR BOV? Just my .02

 

Yea I also heard of some people have their stock BOV hold fine past 20ps. I'm not one of them I guess lol.

 

Does your EVO really weigh 3625? WOW that seems heavy.

That must have been with the driver???

 

Hah I dunno, I think thats just what Buschur puts into the dyno to account for the car and the person inside tuning.

 

Ever since Buschur got the Mustang dyno it has been showing 3625. I think they just transposed the 6 and 2. When I dynoed on a different MD they listed the weight was 3265 which is much closer to the mitsu-claimed weight.

I wonder if more weight in that column makes the resulting hp/tq numbers lower?

 

Yea it might load up the car differently with a different weight? But I think Buschur has been using this weight consistently so the dyno runs have been consistent.

 

mustang dynos are heart breakers!!!!

 

Yea a heart breaker for me until I took a test drive after the tune.