large exhaust diameter on small engine?
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large exhaust diameter on small engine?
this is what ive got so far, still need the centre section
![](https://vwgolfmk1.org.uk/uploads/pbextract/1076545/supersprintrseries.jpg)
im assuming this is the correct cetre section
![](https://vwgolfmk1.org.uk/data/external_url_proxy.php?url=http%3A%2F%2Fwww.supersprint.com%2Fpublic%2Fimages%2F29031.jpg)
will the large diameter be ok for my engine
thanks in advance Ben
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performance = fast, free flowing get the gases out quickly, while scavenging for other gases.
For this you want a straight through system (muff and cats can be included as long as they are straight through ones), and dont impede on the flow, norm a medium pipe is what you want to ensure the gas id flowing quickly, this will drag any exhaust gasesout from other clyinders that havent managed to expel them selfs (they never do fully).
style = big bore, big noise, little power
For this you want big bore, silly chrome or what ever takes your fancy!
economy/neibough friendly = norm OEM system
As above, OEM best.. they did the calculations for best for sound, eco and others!
Mk2 scirocco race car (16V GTI)
Mk2 golf (8V GTI)
Rocco Scala car-a-van
Rocco gt2 1/4 trailer
Mk2 golf (8V GTI)
Rocco Scala car-a-van
Rocco gt2 1/4 trailer
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would the large bore of this exhaust degrade from the performance?
i cant buy a system off the shelf that is designed for the engine as it wont fit a mk1 golf.
so whats the best compromise?
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