sajuahmed Posted January 4, 2014 Share Posted January 4, 2014 hi guys i just installed japspeed catback exhaust sysyem on my glanza with wepr ct9 decat with screamer...but i need more sound by exhaust...if i change the manifold will it help..any chance to more loud? Quote Link to post Share on other sites
Azz Posted January 4, 2014 Share Posted January 4, 2014 I had a japspeed a while back and it was loud as Fuck (td04) Have you taken the baffle out ?? Quote Link to post Share on other sites
morgey Posted January 4, 2014 Share Posted January 4, 2014 (edited) Have you got a decat? Edited January 4, 2014 by morgey Quote Link to post Share on other sites
Chris Green Posted January 4, 2014 Share Posted January 4, 2014 Japspeeds are insanely loud. Check if the baffle is in. Quote Link to post Share on other sites
sajuahmed Posted January 4, 2014 Author Share Posted January 4, 2014 yes baffle is out....nd runnung on ct9 decat screamer Quote Link to post Share on other sites
sajuahmed Posted January 4, 2014 Author Share Posted January 4, 2014 if i change the manifold to wepr mild steel...any sound improve Quote Link to post Share on other sites
Ryan_EP82 GT Posted January 4, 2014 Share Posted January 4, 2014 Is the screamer too loud compared to the sound of exhaust then? Quote Link to post Share on other sites
sajuahmed Posted January 4, 2014 Author Share Posted January 4, 2014 yes mate screamer is too loud compared to the sound of exhaust.., Quote Link to post Share on other sites
Ryan_EP82 GT Posted January 4, 2014 Share Posted January 4, 2014 Backbox off..straight pipe welded on.Sorted!Or get a buddyclub spec 2 sourced lol Quote Link to post Share on other sites
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