Header Q

hey ya'll i have recently installed aftermarket header and exhuast (original catback) on my 1.5 1991 ED Twin carb from a 1992 1.3 breeze single carb.

i was wondering if this would negativally Affect the performance rather than increase it due to different size header ect?

thanks to all who help.


cheers


Paul

(newbie)

if larger ports and collector size etc , it may very well decrease overall performance. Bottom and mid range might be sacrificed but top end "might" be alittle better.

hmm well i noticed that it had more power with the stock header and cat back system o it though it didnt sounds as good lol too much work to change over again but hmm who knows..

thanks anywyas man.

newbie