What did you do to your turbo today?

With Turbo and Super charging you can create massive horsepower with vw motors.
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brookester
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Re: What did you do to your turbo today?

Post by brookester »

Everything on top will be gloss black.
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MarioVelotta
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Re: What did you do to your turbo today?

Post by MarioVelotta »

turbobaja wrote:Heat up that cam gear and it should come off with a good puller. Were the rockers new or reused? My intake valves still don't show any sign of rotating fwiw.
I tried to heat it with my propane torch. I got it to move maybe .0625". Then it seems like the crank soaked up the heat.

These are the same rockers I have always ran. I don't need the .625" lift of the new cam though so I'm going to get a 1.3:1 set of rockers form Shag.
The Dub Shop
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1600 ITB NA - 18sec
1600 Supercharged - 13psi - 15.40 @ 84.66mph
1600 Turbo - 185hp 250tq!! Going for 200
2276 Turbo - 15psi - 11.537 @ 115.74mph
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Chip Birks
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Re: What did you do to your turbo today?

Post by Chip Birks »

MarioVelotta wrote:
turbobaja wrote:Heat up that cam gear and it should come off with a good puller. Were the rockers new or reused? My intake valves still don't show any sign of rotating fwiw.
I tried to heat it with my propane torch. I got it to move maybe .0625". Then it seems like the crank soaked up the heat.

These are the same rockers I have always ran. I don't need the .625" lift of the new cam though so I'm going to get a 1.3:1 set of rockers form Shag.
You did remove the snap ring that sits above the brass gear, right?
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turbobaja
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Re: What did you do to your turbo today?

Post by turbobaja »

Brookester I tried to get my powdercoater to do my boost hats like that with the 2-tone ribs...he couldn't figure it out. Progress is looking good!

Wow, Mario. I wonder if the .625" lift is what took out your rocker tips? Still, I would have thought the filter would catch the debris before it gets sent to the bearings. How's the oil pump looking?? Make sure the threads are nice and lubed up on the puller and give it hell. Tapping on the puller with tension on the gear might help, just don't pound on it too hard, cranks can bend.
Karl

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brookester
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Re: What did you do to your turbo today?

Post by brookester »

I had some black paint laying around so I used that.
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MarioVelotta
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Re: What did you do to your turbo today?

Post by MarioVelotta »

Brass ring is off along with the spacer. I'll try the lube and tap method :)
The Dub Shop
[email protected]
1600 ITB NA - 18sec
1600 Supercharged - 13psi - 15.40 @ 84.66mph
1600 Turbo - 185hp 250tq!! Going for 200
2276 Turbo - 15psi - 11.537 @ 115.74mph
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Steve Arndt
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Re: What did you do to your turbo today?

Post by Steve Arndt »

Was it a CB gear per chance?
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MarioVelotta
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Re: What did you do to your turbo today?

Post by MarioVelotta »

They are CB, just double checked.
The Dub Shop
[email protected]
1600 ITB NA - 18sec
1600 Supercharged - 13psi - 15.40 @ 84.66mph
1600 Turbo - 185hp 250tq!! Going for 200
2276 Turbo - 15psi - 11.537 @ 115.74mph
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Steve Arndt
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Re: What did you do to your turbo today?

Post by Steve Arndt »

I had to hone the inside of my CB gear to fit the CB 82 crank. It was way too tight of a press fit before.
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MarioVelotta
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Re: What did you do to your turbo today?

Post by MarioVelotta »

Well that seems to be the winning combo...
The Dub Shop
[email protected]
1600 ITB NA - 18sec
1600 Supercharged - 13psi - 15.40 @ 84.66mph
1600 Turbo - 185hp 250tq!! Going for 200
2276 Turbo - 15psi - 11.537 @ 115.74mph
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miniman82
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Re: What did you do to your turbo today?

Post by miniman82 »

Same thing here, my CB gears were tight like a tiger. Pat had told me there was a run of them that weren't finished correctly, so I just lightly sanded the crank one before install.
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MarioVelotta
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Re: What did you do to your turbo today?

Post by MarioVelotta »

Oh perfect. I guess this is why I should have assembles this myself in the first place. Thanks guys!
The Dub Shop
[email protected]
1600 ITB NA - 18sec
1600 Supercharged - 13psi - 15.40 @ 84.66mph
1600 Turbo - 185hp 250tq!! Going for 200
2276 Turbo - 15psi - 11.537 @ 115.74mph
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Steve Arndt
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Re: What did you do to your turbo today?

Post by Steve Arndt »

You need a oxy acetil torch to put the heat in the gear quickly to not heat soak the crank. Get it a dull red in ~30 seconds of good heat bathing the whole thing, then slam the puller on it and give it hell. The worst you will do is break a puller if you use a small 3/8 impact gun on it. It should snatch that gear off. It went on after all :)

You could throw the crank in the freezer first to get a little extra working time.
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turbobaja
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Re: What did you do to your turbo today?

Post by turbobaja »

You might contact CB Perf and see if they will sell you just the crank gear. Cut/grind the gear off if you have to...carefully. Depending on the cost it might beat hurting the crank and/or your puller in the process. Wish you were a little closer Mario, for more than a couple reasons :wink: .
Karl

DON'T QUIT
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MarioVelotta
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Re: What did you do to your turbo today?

Post by MarioVelotta »

I don't have an oxy torch unfortunately. Just a mapp gas torch. I'll go try again.
turbobaja wrote:You might contact CB Perf and see if they will sell you just the crank gear. Cut/grind the gear off if you have to...carefully. Depending on the cost it might beat hurting the crank and/or your puller in the process. Wish you were a little closer Mario, for more than a couple reasons :wink: .
I feel ya brother! I'm going to have new kit version soon though. It may be right up your alley for the wifes beetle ;)
The Dub Shop
[email protected]
1600 ITB NA - 18sec
1600 Supercharged - 13psi - 15.40 @ 84.66mph
1600 Turbo - 185hp 250tq!! Going for 200
2276 Turbo - 15psi - 11.537 @ 115.74mph
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