TRD/ Magnuson 4.0 Supercharger Tips, Tricks, and Mods

Make 7 up yours!

 

.......what did I miss

 

Cause ur not stuck using ur phone for 1.

 

+ precise.

 

Updated with a how to for transmission valve body shift kit install thanks to @mightytacoman .

 

Well finally got my vb in and injectors in.

This pos is fast, im impressed

For anyone wondering I have the 2.5 pulley

Thanks to @12TRDTacoma and @BillDaCat8

 

I am THRILLED to hear my rehaul on your valve body worked out great!

Vroom vroom.

 

GT,

What injectors are you running? Do you have 7th injector as well?

 

No 7th

61lb injectors

 

From URD? How does it idle and run with those? I'm interested!

 

Great so far, Ill drive it more and update

 

Awesome! Yes please do! So you just installed the injectors then called Scott to load the UCON prior to starting the truck?

 

Exactly

 

Just to be clear, my UCON should already have the proper load from URD correct? I remember @GT7 was having some issues with the ucon initially.

Glad things are looking up!

 

Things are looking up. I still have P219A for no reason that I can find

 

As long as you told them what you had for mods when you ordered it, or they emailed you asking what mods you have, then they loaded the correct tune for you.

There are only 3 tunes for the UCON
S1 for stock exhaust manifolds due to the cats
S2 for catless systems. More aggressive tune since there is no worry of burning up the cats.
S3 is the same as S2 except adds 7th injector function.

There are other parameters that Scott can tweak within each tune to match various mods like larger fuel injectors. So when GT7 installed larger injectors, he had Scott program the UCON for the larger injector size. As far as I know the rest of the tune is untouched.

 

ahhh ok, thanks. I assume since I bought the UCON and the S/C together, they know the injectors are larger than stock and set up the UCON accordingly . since I dont really have anything done to the engine (URD TCAI?) I assume its an S1. I dont have aftermarket headers or anything and just swapped mufflers really.

 

Just call URD and see if he has the s1 supercharger loaded. Yes, that tune is setup for the 455cc supercharger injectors

 

Some Dyno fun after installing the URD supergrip pulley and gas pump upgrade,
Plus the truck was loving the 44.Degree
Weather
Result was 351hp to the rear wheels and 403hp to the crank!!

 

52 horse lost just from parasitic losses. Shoot.

We need to know yiur mods though. What size pulley is that?