General HGT Exhaust manifold

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General HGT Exhaust manifold

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Sep 14, 2009
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I have looked up the cost of a performance manifold for a Punto HGT and £450 is daft. I can get a fully tuned stainless bike exhaust for that!!!

My solution is to cut the pipes off the standard short manifold and weld up some new header tubes. (I can bend and weld tubes. :)

Can anyone give me the length of the Supersprint manifold from the gasket face to the 2-1 junctions? They need to measure down the tube midline not down the back or front of the bend. This length is critical to so the exhaust pulses dont interfere and spoil the gas flow. Pix would be good if you can

My other issue is how do I disable the lambda sensors or do I need to fit sockets into the new manifold pipes.
 
u need to fit lugs for the lambda's, engine won't run right without them.

have u looked around on the internet for formula's to calculate header lengths??
 
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