Tacos 4KTQ I0vt Swap: The Red Baron - buying parts again

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20VAvant
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - LICENSE PLATES!!!

Post by 20VAvant »

my2000apb wrote:
20VAvant wrote:
my2000apb wrote:does it run yet


I was wondering if you had it running yet.

which one


That was my attempt at a joke. My apologies. :shame:
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my2000apb
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - LICENSE PLATES!!!

Post by my2000apb »

hahah its ok I got it, people ask me all the time with a vrcq and 16vt 4kq projects haha
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - LICENSE PLATES!!!

Post by AngryTaco »

What? All my vehicles run
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

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my2000apb
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - LICENSE PLATES!!!

Post by my2000apb »

but they need to run faster
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - LICENSE PLATES!!!

Post by AngryTaco »

I need moar timing lol.
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

#thuglife
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85oceanic
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - LICENSE PLATES!!!

Post by 85oceanic »

AngryTaco wrote:I need moar timing lol.


And Boost, and VEMS... and... and ... and....
-Ben-
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-1985 Audi 4kq: Xona 7164 AAN 488whp- -2009 Audi A4 -
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - LICENSE PLATES!!!

Post by AngryTaco »

And so begins the day of volvo turbo installation, boeing 737 landing lights wiring, body trim, and a bunch of other random crap
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

#thuglife
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - LICENSE PLATES!!!

Post by AngryTaco »

Image

Image

Image

Image

Image
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

#thuglife
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chaloux
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by chaloux »

How close do you and Ben live? Dang what a sight!
Matt

18 Silverado 1500 work pig, roof rack and tonneau cover
11 Jetta sedan TDI DSG, rear muffler delete
GONE :( 87 4ktq - 4 FOX SNAKES

Image
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chaloux
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by chaloux »

Image

Ben my car has a dent in the exact same spot!
Matt

18 Silverado 1500 work pig, roof rack and tonneau cover
11 Jetta sedan TDI DSG, rear muffler delete
GONE :( 87 4ktq - 4 FOX SNAKES

Image
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by AngryTaco »

chaloux wrote:How close do you and Ben live? Dang what a sight!



About a solid 4 hours of 10 over the speed limit
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

#thuglife
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scubadave
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by scubadave »

well? Is it done yet?
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by AngryTaco »

Not yet. Were still figuring out the stupid cis intake routing
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

#thuglife
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85oceanic
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by 85oceanic »

chaloux wrote:Ben my car has a dent in the exact same spot!


LOL! And I have no idea how it got there.
-Ben-
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-1985 Audi 4kq: Xona 7164 AAN 488whp- -2009 Audi A4 -
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scubadave
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by scubadave »

they're old and get wrinkles or dimples in the same spots.
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by AngryTaco »

Car is up and running. Took it out for a spin and there is an immediate dofference. The top end is so much better now. The torque doesnt drop off at 5200 anymore. It pulls great al the way to 6500.

However, we blew a boost line somewhere on the way back from the test run. Gotta figure that one out tomorrow
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

#thuglife
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scubadave
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by scubadave »

awesome. I knew it would be sooo much better.
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by AngryTaco »

it definitely has a little more lag than the k24, but it flows the top so much better. I cant wait to see how this thing really acts after we get it dialed in.

All I will say though, is everthing went smoothly until it came time for the inlet piping routing. WHAT A BITCH. Screw CIS
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

#thuglife
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scubadave
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by scubadave »

I hear ya. Hank put the compressor housing in his lathe and cut it all the the way down the inlet. I shoulda had him shrink the inlet to match the other k's. that woulda helped im sure.
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chaloux
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by chaloux »

Saweeeet. Pix!
Matt

18 Silverado 1500 work pig, roof rack and tonneau cover
11 Jetta sedan TDI DSG, rear muffler delete
GONE :( 87 4ktq - 4 FOX SNAKES

Image
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by AngryTaco »

[youtube]https://www.youtube.com/watch?v=u_XxEp2mEso[/youtube]
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

#thuglife
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scubadave
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Location: Cottonwood Heights, Utah

Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by scubadave »

One thing is quite obvious.... once you install the vems, you are going to need a boost guage that tops out at 30. 25 psi in this thing is going to be a riot.
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Quattr016
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by Quattr016 »

Nice work man!!!! Wish I could make it to BBQ this year to see this thing on the dyno in person. What does the seat of the pants dyno feel like as far as hp gained?
DE80q
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by DE80q »

Nice work! This is one sweet 4K! You got to love the way the 20vt sounds.

Have you looked into what TPS you are going to use when you go VEMS? Im running into a problem finding one that works with the MC1 TB and the MS2 ECU.
"If you can't find one, make one"

Dallastown, PA
1991 Audi 80 quattro (20vt project)
1991 Audi Coupe Quattro (project: my first 20v)
2007 Mitsubishi Raider(Dakota in disguise)
2019 Chevy Cruze RS hatch (wife's little red sporty car)
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AngryTaco
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Re: Taco's 4KTQ 20vt Swap: The Red Baron - MOAR BOOST AND PI

Post by AngryTaco »

One issue the car is having though is a weird boost loss. At random times all boost is lost and the boost gauge drops to 1BAR (0 psi). Once I let off the throttle, it immediately builds boost again upon accelerating. Its pretty random when it happens. Ben thinks its the diverter valve crapping out. I noticed after watching the video, the boost gauge starts tapering off which could indicate the valve is prematurely opening
1986 4000cs Turbo Quattro
2001 Dodge Dakota R/T Standard Cab
1990 V8 quattro
1995 urS6

-Hersh Performance and Racing Products-
Most orders are being refused until further notice. Please PM

Powerflex Dealer

#thuglife
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