My Turbo Mitsubishi 3A92 Dune Buggy is Epic | Turbo Chinese Buggy | Borg k03
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- Опубліковано 14 лип 2024
- I finally turbocharged our Chinese 3a92 powered dune buggy with a Borg Warner k03 turbo. The stock wastegate on the Borg K03 Turbo is only set to 5psi so you know I had to disconnect the wastegate and send her! The Mitsubishi 3a92 is running stock internals with stronger valve springs and a port and polish has been done to the head. The K03 turbo is the perfect size for the engine and starts spooling all the way down at 2600rpm. This things turning out to be an epic project and were not done with her yet, so make sure to subscribe for future project updates!
00:00 intro
1:00 3a92 engine mods
3:20 Turbo build sequence
6:58 1st test run with wastegate
8:48 2nd test run with wastegate
10:17 High MPH speed run
11:03 High speed trail run
13:17 Wastegate disconnected 10+ PSI
#k03 #borgwarner #dunebuggy
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Hell yea! Sounds and looks solid.
Lucky too you didn't just have it all apart and up in the air for the clutch.
I had a thought... Possibly the engine was torquing enough under high psi that my hydraulic clutch was pulling on the lever just enough to reduce some tension on the pressure plate (it was tight after putting the engine back in). Otherwise that's more custom rigging as they don't make performance clutches for these 😬
@@DirtGearTv I bet you can get one made for it since you haven't invested that much yet. Lol. 15 is rad. I'm a push it guy but that enough. Nailed it.
@@kartnerds The powers there, now I just gotta get it to the ground! 🤣
you all probably dont give a damn but does anyone know of a tool to log back into an Instagram account??
I was stupid forgot the password. I would love any tips you can give me!
@Trenton Dylan Instablaster :)
Hey I just want to commend you for paving the way with this engine. I've had an eye on the Mirage for a while and I think it's great... Seems this engine is great too.
Id really love to see more support for these engines. It kinda seems like the last "tuner" engine left in the states that you can buy new. Old, simple tech that can be improved with some easy mods if they are available lol.
OMG!! You are BRAVE!!!!😳😳👏👏👏👏👏👏
Awesome!!!
Very nice! Cvt would've handled it too. It's same as in 2.0 nissan and should handle the 3a92 +hp
How come?
@@samusaran7317 I think the company that makes many CVT transmissions for passenger cars is called Jatco. The transmission in the Mirage is a Jatco with a power rating for much more power than the 3A92 makes, but still breaks sometime after 150k miles because it's a CVT and they suck
Loving the work. Where did you get the 3a92 flange for your log mani?
Thanks! Unfortunately had to make these flanges by hand 🫤
Dude nice what clutch you are running?
It’s an aftermarket clutch from “southeast clutch”, it may not have the same clamping force as the original 🤷♂️
Men got the same problem I have a 2014 mirage turbo can’t pass 6 pounds after the clutch is done!
@@mirage3a92turbo7 Dang, that’s not what I wanted to hear. I may have to modify my flywheel to accept a larger/stronger pressure plate. Don’t know why these aftermarket brands aren’t making more parts by now...
@@DirtGearTv you are right there’s a lot of boosted ones in Asia but no one have any idea to run more power! You can let me know later what setup you’re running in your head!
On dirt its likely way less of an issue.