HOW TO: CHEAP, DIY TWIN TURBO LS KIT (GT3582s)

BOOST BUILT-LOW BUCK, TWIN TURBO LS KIT-STEP BY STEP, TIL IT RUNS! EVER WONDERED HOW TO BUILD A DIY LS TURBO KIT? HERE'S HOW! USING STOCK TRUCK MANIFOLDS, HERE IS HOW I BUILT A TWIN TURBO KIT TO RUN ON A 4.8L. THE KIT WAS DESIGNED TO ACCEPT T3-T6 TURBOS, SO YOU CAN INSTALL WHAT SIZE YOU NEED. THIS 4.8L WAS RUN WITH GT3582s. CHECK IT OUT.

[KreatorOfDeath]

Exactly the video I needed today. I finally found a 6.0 today! The chevelle has a heart now!

[aaronkeller]

I've had twin VS GT3582s in my foxbody street car for about 4 years now. First with a 5.3 and now with an LFA (aluminum 6.0) with similar routing (truck manifolds as well). These have been great. They light off fast and make good power with low boost. With the 5.3, it made 600whp on 10psi and 770whp on 15psi (through a t56 and full 2.5" exhaust including flowmaster mufflers). You actually answered a few questions for me while I was brainstorming the idea on Sloppy Mechanics. Cool to see more people using these.

[weallsobad]

Greetings from Oshawa Canada. Where we just handed America the gold medal in the World Jr hockey Championship!
Congrats America. You guys earned it!
Losing still sucked. But YOU guys took advantage!

[themrjones]

Bucs playoff game on, shhhh Richard's building a twin turbo kit.

[Levibetz]

Hey Richard, here's an idea for some easy testing. Crush bent vs. mandrel bent exhaust! Build two exhausts with some bends like for an axle etc, one with mandrel bends, one with crush bends. Run it on some sort of NA combo, or NA and turbo if you're feeling spicy! I have a feeling the crush bends would be almost no difference. On my sloppy turbo Subaru I used a tailpipe section from a silverado to get lots of bends and pipe for very little money into my hotside.

[squarepegroundhole]

I've said it before but I really appreciate all you do. Your videos are awesome

[vantharasc]

I would kill to have this man guide me through rebuilding the engine in my LS1 02 Corvette. So much knowledge and I want to absorb it all.

[smokinboostedduece]

I cant believe your doing this build.I literally just bought these turbos and im putting them on my 4.8 in my chevelle.I am so wanting to see you test this setup at alittle bit of boost.Will be watching close for a update on this build...

[smp]

Dude just selling out all the good secrets wtf. Took us 10+ years to figure this knowledge out and you just giving it away for free to a bunch of idiots. Thanks

[Synthfidel]

Richard, you rock, dude! This video and the 5 turbo test, have both been watched, & rewatched! Fabulous work, sir, please keep ‘em coming. If you could dive deeper into wastegates, sizing, and electronic controllers, in an upcoming video, that would be great. Thanks!

[johnhazel]

Thankyou! this is exactly what I need to guide me in putting a pair of GT45 on a 454!

[jinglingbabygarage]

You crack me up😂. You look like you’re having so much fun!

[orangetruckman]

Love it 🤣 Can we get someone to donate an exhaust pipe bender for Richard?!?! It’d save him time and provide more videos for us 🤗

[jarebb]

Really cool stuff your doing on the channel. I really like the budget turbo tests. It would interesting to try to replicate a rear mount turbo setup and compare to a turbo right off the manifold just to show the difference in boost response and torque curves.

[davidsabyan]

Thank you Richard for detailing the twin build. Really looking forward to the comparison to boost, hp and backpressure to the singles.

[tptrsn]

HELL. YES. RICHARD!!
This video helps illustrate some of the grind you go through to do the testing. Still nothing like the grind required to test a dozen cams N/A and boosted, but still..

[Hogiewan]

Now I can make my own super Ritchie twin turbo setup! All joking aside, thanks for the great videos. We truly enjoy them!

[calvinevans]

Very interesting, Richard. Thank you for doing this.

[donjuan]

Making it look easy. Guess I’m gonna give it a go an find out

[Itsme-mxtl]

Only needs to be higher unless you want to run a scavenge pump....great video