TRD/ Magnuson 4.0 Supercharger Tips, Tricks, and Mods

With that big pulley your running? My guess is 310/325

 

10 internet points on 309whp. But hoping for 350.

 

Watch both of you be wrong.

Any other internet wagers on the HP that anyone would like to place while you still can?

 

310.5

 

351 converted to cali metric - prop 65 for the safety of all those involved + huge pulley and butt cork catalytic converters = 328.3333 rwhp (repeating, of course)

 

I hit 340hp with a 2.8" on a dynapak. Im hoping Roberto hits 350+.

Its a good day to dyno. Major decrease in temps compared to the last few days.

 

I vote 371.42020

 

Just waiting my turn. They are currently dyno'ing a motorcycle so we'll get there soon.

 

6 pack wager. 322HP at the wheels.

 

If we were having the Texas shootout meetup I would be all about that, but alas, COVID (amongst several other things) happened.

 

It's going down now!

 

242kW

 

Disappointing.

298 wheel HP. Factor in 18% drivetrain loss and I'm at 351 crank HP on a Mustang loaded Dyno.

 

It’s all about power to weight though

 

Well that is true. This thing weighs some 4600lbs as stands. I also have all 4 cats and a still OE style modified Y pipe in play so there are those factors.

 

How hot out was it?
My MAF values were really disappointing after installing the URD headers and Catless y-Pipe with the S2 flash of the UCON. But it was 90 and humid AF.

 

What I've bolded above & stock manifolds.. This is what is holding you back.

 

82* today.

Are the OE manifolds really that hindering in flow? I can mod the rearmost post cats but at the time of this writing the OE cats must stay in play.

 

I have 275/70/17 coopers before. They were 52 lbs each. I went up in size and saved 10 lbs per corner. I can definitely tell the difference.

 

Results... I feel like it had more in it. I saw one of the traction lights flashing so I get the feeling he didn't fully disengage it prior to the pulls.