TRD/ Magnuson 4.0 Supercharger Tips, Tricks, and Mods

There is a parameter in hpt to change it, but it doesn’t actually change the Speedo. It’s just like a stored value

 

Yes that was also done, but I'm not sure why the codes keep getting showing up, but they have never tripped the CEL on their own.

 

Sorry about my dam spelling. I was typing fast on my phone. I wonder if the o2 sims are bad

 

It has a place for tire size in like mm. Weather it actually did anything idk? @JustDSM

 

No problem. I'm not running any o2 sims for the headers. I've got that disabled with HPtuners as well. No emissions inspections to deal with here (knock on wood)

 

gotcha i don't think it does anything for the speedo itself more for shifting and other things.

 

yah i was more referring to the unit he was doing the 0-60 time. there is also a field to adjust on that so it's closer to the correct time. If not it thinks it's taking longer to get to 60. if your off a few mph that could be a half-second or more depending on how bad it is on your truck.

 

Gotcha. I have mine going with 02 sims. The other equipment is still in my truck but my ecu isn’t recognizing it.

 

I was just about to say this exactly.

 

i got a p0303 code popping up often in my dodge after changing plugs a month ago. same issue i believe. im just going to buy a new coil and give it a try. i bet youre on to the solution. let us know how it turns out.

 

Dodge demon?

 

Dodge Neon

 

You might double check the wiring to the coil packs. I had a similar issue where it was an intermittent misfire on one cyl and then finally it turned into a constant thing. It turns out the coil pack connector/harness was almost clicked into place, but not 100%, so it ran fine for a while and then finally the connector came off enough to cause a misfire.

Shots fired lol

 

great point! ill get some dielectric lube and try that!

 

no. dakota 2001, 4.7 v8 bought it brand new options specific.

 

even if i was silly enough to buy one of those i sure as hell wouldnt speak of it here!
did those cars run long enough to change plugs?

 

Made a more detailed post on the Turbo thread, but does anyone have an opinion on the best method to glue the runner halves together between JB Weld and Petmatex Right Stuff. I figure I can’t go wrong with either, but leaning towards JB. It will sand better, ceramic will adhere permanently, more fuel resistance and higher temp threshold.

I outright eliminated TIG as an option and ruled out aluminum brazing.

I’ll be cerakoting inside and out after cleaning up the ports.

 

if its two non permanent pieces id keep it flexible. stuff moves and changes with temp. my wooden nickle.

 

reason i say this is in my trade...tile. long solid sufrace window sill in a shower is enough to crack perimeter tile. temp change and pop. stay flex.

 

Definitely a safe assumption. They bolt together pretty tightly, but that doesn’t mean there isn’t movement.

I think the two piece design itself is to save on material for manufacturing cost and nothing more.