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ahonda55 · 04-06-2009

Hi and greetings for this rich forum..
I have a Peugeot 504, it has 4-2-1 exhaust system, while the pipes length between the manifold flange and the collector are VERY short, about 20cm, then a single pipe to the end, traditional system.

My question is, what are the effects of moving the collector, down the pipe, i mean lengthening the twin pipes before the collector, will this increase or decrease high and low rpm power/torque??

Many thanks in advance.

Greetings
Ahmed

04-06-2009	#1 (permalink)
ahonda55 Opeler Join Date: Dec 2008 Location: egypt Posts: 9	Exhaust Collector Position Hi and greetings for this rich forum.. I have a Peugeot 504, it has 4-2-1 exhaust system, while the pipes length between the manifold flange and the collector are VERY short, about 20cm, then a single pipe to the end, traditional system. My question is, what are the effects of moving the collector, down the pipe, i mean lengthening the twin pipes before the collector, will this increase or decrease high and low rpm power/torque?? Many thanks in advance. Greetings Ahmed