Catcams advice

[s2dk]

Hello
Was looking to get som catcams for my engine
And had one of these in mind

1012339
Or 1012335 (needs catcams springs )

Wich one would you go for and Why ?

I wasent going to pull the head right now for changeing springs But If its the Best option
I Could go that Way and just Do the change without talking it off
But is it Worth it?
Im not going past 7500-7800 rpm anyways.
Its a Daily street car

AIM around 600 HP

Turbo is a Gtx 3076 gen2 ar 0.82
Engine is Stock except rods
Stock head (porting later)
Turbulant tube em
Furans Im
Treadstone ic tr1045
70 mm tb

Cams has adjusteble chain sprockets. And there Will be a adjusteble cam wheel from catcams on

Hope some of you have some advice
Thx

[diesel des]

7a cans might be a better compromise and cheaper?

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[PRY4SNO]

7a cans might be a better compromise and cheaper?

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Agreed.

[s2dk]

Maybe But dont want 7a cams ��

[diesel des]

Why? Just to be different or some other reason

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[s2dk]

i want a set of new cams. not some old once i cant see if they are worn to junk conditions and allso you get the sprocket for adjusting timing with the cat cams. you need to buy that allso and then there is not that big of a price difference in the end

[diesel des]

Ok I understand. I don't think our engines are known to wear out cams often? Maybe I'm wrong on that?

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[s2dk]

I dont Think they are But lets say i find a 7 a cam set with 150-200000 km om Them Think that Will be a realistick nr
Then Im just thinking they must be just a Little worn
Maybe just a 10 og a inch Maybe more Maybe less But still worn ?

[curamrdan]

I would like to point out another thing. Audi engineers design cams as low agressive intake, with "agressive" exhaust. Cat cams tend to be like more "ususal" engine design, more agressive on intake cam and mild exhaust.
What work better on your engines and why?

[s2dk]

i dont know anything about that. i just dont want used cams in my engine

[curamrdan]

It was question to public, not arguing to use something you dont want.
Im running PKM motorsport regrind cams, which i find its some catcams naturally aspirated engine - "symetric" (eg both intake and exhaust are the same) profile

[s2dk]

Arh did not catch that Sry ��

[mushasho!]

It was question to public, not arguing to use something you dont want.
Im running PKM motorsport regrind cams, which i find its some catcams naturally aspirated engine - "symetric" (eg both intake and exhaust are the same) profile

Regrind from 7A?