02-20-2015, 07:26 AM
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#957
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That Guy
Join Date: Dec 2011
Drives: 2013 asphalt FRS MT
Location: Halifax, Nova Scotia
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Quote:
Originally Posted by sales@delicioustuning.com
Stage 2, with E85/Flex Fuel if you have it available! I wouldn't do a muffler delete unless you desire the sound. Overpipe and front pipe gains are negligible gains compared to header, and you do still want a little bit of backpressure in the system for low end torque retention. If street car, keep stock front pipe for low end. If race car, straight pipe and you'll lose low end but gain a small bit on top.
Sincerely,
Zach
Delicious Tuning
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IIRC I've seen you post about back pressure before. Maybe its just me, but someone in your business shouldn't post info that's not accurate.
http://www.gomog.com/allmorgan/exhaustbackpressure.html
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