DG Motors Intake & Perrin MBC Dyno

Hey guys. I just threw this together. When you see the gains, please keep in mind that this is not a "true" shop car, as it is my only car and I can't risk breaking it. I will turn up the boost once I have better flow: Exhaust, piping....and so on. Enjoy

http://www.youtube.com/watch?v=TLVik1API6s

 

^There must be something wrong with your car or the dyno if it is only making 222 HP.

 

Dyno Dynamics dynos read 12% lower then dynojets

 

It reads 12-15% lower than DynoJets. It is also "only" making 222hp because that is where i feel it is safe until we can lean the car out more physically with intake piping, intercooler, and a full exhaust.

 

Well, I don't know how your dyno is calibrated, but most dyno dynamics show the car making roughly 220 stock, and leaning the car out safely can be achieved with just the intake and mbc. I don't much care for mbc's because of the part throttle issues that they cause, and because I am just more of a fan of reflashing the ecu and having the boost balanced with the other aspects of the map, but that's not possible with the X yet. Anyway, those numbers do seem very low compared to other DD's and mustangs though, seriously. Are you are at high elevation and on 91 octane using uncorrected numbers, perhaps?

 

Any details on it? What boost was it set at?

The power curve is nasty on that thing. Needs a tune real bad.

 

Everything is left uncorrected. I am at sea level. Boost is set at 23psi on 93 octane. I believe ic piping and an exhaust will smooth the graph out a bit around the 5,500-7,000rpm power band. I know the way i have the dyno setup right now reads low compared to most DD. I personally like it. If i put it in shootout mode it will give a much higher number. i believe close to 280whp. I still have to tinker with some things, we will see what happens soon.

 

That's why we did a base run first, even though there are plenty base numbers. It was just to see what gains we can get.

The cone filter however is very questionable at this point, as it has caused several CELs to pop up. P1235 if I remember correct. basically the MAF. This could be cause by the turbulent flow of air with such a short filter. Maybe a short 3" pipe will help it out. We will try it out this week.

 

on stock i made 260 hp and 280 tq . whats the stock boost? i want to get mbc how much can i boost ?

 

???//???