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Forum nameTurbo/Nitrous Tech
Topic subjectHRC EXHAUST
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=4474
4474, HRC EXHAUST
Posted by BoostnRS, May-01-01 06:13 AM
Hey Bill, since you have quite a bit of experience with
turbocharged cars I wanted to ask you: What is the maximum
effiency of a 2.5" mandrel bent exhaust (turbo back).

Thanks!


4475, RE: HRC EXHAUST
Posted by HRC, May-01-01 10:44 AM
What exactly do you mean by maximum efficiency? Are you asking what HP the 2.5" exhaust will support?
4476, RE: HRC EXHAUST
Posted by BoostnRS, May-01-01 01:06 PM
yup. Sorry i thought i threw HP somewere in my post but i guess i didnt...Im planning on making ~350hp @ wheels



4477, RE: HRC EXHAUST
Posted by HRC, May-01-01 01:14 PM
Definitely consider 3" for that power level. You are talking about 400 HP at the crank, which is almost 600 CFM of airflow to get out of that happy 420A.

Enjoy!
Bill