General Supercharger Thread

Any issues with drone and idea of pricing?

 

+1

 

Checked my catch can after 1000 miles. Ewww. Glad I installed one!

 

The race system definitely is loud in the cab but the mild version no issues. Pricing probably all in under $1,200 for the full setup

 

Here’s the other thread with videos of the milder version


https://www.tundras.com/threads/new-exhaust-system.137060/#post-3467499

 

oohhh.. Shnazzzy...

 

Nice looking! Is the river bend on the passenger side to keep equal lengths for banks 1 and 2?

 

That's what I assumed..

 

Correct

 

Running errands with the old lady in the truck and she says “it sounds quieter than before” lol

 

Sounds awesome! I need a good setup for the 2UZ-FE like this.

 

Haha. What high flow cat did you go with? 1.5 psi loss is on par with what I noticed on my setup.

 

It’s what they spec with their kits that will be included. And I only run the primary’s

 

They have a few cat options from what they told me. One’s for below 800hp then above.

 

Hey y'all my dumb question of the day, I did search. I'm trying to deduct a few degrees of timing throughout a spark table range. Is there an easier way to do this without having to go through each and every cell? Since HP only has equal/plus and multiply I'm not seeing a way. But I am a dumbass so

 

If memory serves, use a negative value when using ‘plus’ and it will deduct that value across the selected cells.

 

Disregard! I'm a real simp ass smh. Just had to add the negative number to the cells

 

I'm not sure if this is what you're asking, but, Add/Multiply by a negative number.

 

You both are 100% correct. I couldn't compute until I thought about it for a while

 

That's a lot more than what I've accumulated, then again some folks aren't accumulating anything at all.

I wonder if it is the specific can design.

 

I wondered the same thing. There was a bit more crud than I would expect; even had a few drops of milkshake at the bottom. After reading about the new somewhat-of-a-failure-design radium catch can, I went with the cheaper J&L separator. It is winter here and the truck does sometimes make a couple of cold starts a day sometimes. The tech installing the SC saw the catch can and told me he highly recommends them, especially on supercharged applications.

 

Yes, wasn't intending to cast doubt on the value of a catch can, it is a must have in my eyes as well.

Wondering which is the best to get and why the design works better. May have to to look at that can again if it is catching so much blow by.

 

I had an extra $25 credit on Amazon and picked up a cheap catch can. Seems to be doing its job. Thanks @blenton for reminding me to checked it. 2 mos in winter with lots of rainy weather.

 

I don't know how you guys at sea level are running a 70mm pulley, you guys is crazy! Just swapping over from a 86mm to a 76mm I had to rescale my MAF table, increased my IC 20% more to .012, and adjust my PE from target A/F, and drop timing a few degrees in the higher load targets. Now I'm damn spot on tapping on at 10.5 to 11.2 max @ 80% InjDC on 750's. And boy does she pull hard AF now. Did a run, (In the Colorado desert of course) with a SRT Durango and pulled away..... Now to fine tune and think hard about the 70mm

 

Although it does make good power in the 11's I would try to have 10.5 your max afr. Keeping it 10.1 to 10.5 for safety, keep those rings cool. It may give you an extra second to back off if it happens to lean out on you.
If it transitory then not an issue.

 

Yes sir! To clarify I'm seeing the 11.2 on shift with 10.5 though the pull in WOT. I do still need to fine tune some cells and am planning on interpolating the PE a bit richer up top

 

Read my lips….70mm = WIDOW MAKER

 

Oh yes sir! That's what I said when @Wynnded went straight for the 70mm! And he's at 8k+! At sea level don't know how y'all ain't running out of the fuels

 

I’m at sea level and 77.5 is probably too much for stock internals.

I don’t rag on it, so all is well.

but WOT is nasty

 

I bet man! I'm 5k+ and on 76mm it screams like a damn banshee on roids at wot lol