Custom Exhaust, just want to see what people have done |
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Custom Exhaust, just want to see what people have done |
turnaround89 |
Nov 21 2008, 12:55 AM
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#1
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Senior Member Group: Members Posts: 671 Joined: 17-May 08 From: Rockford, Illinois Member No.: 9,067 Region Association: Upper MidWest |
I am wondering if it would be possible to fab up my own exhaust system for my 1.8L engine. I figure i might be able to save some money this way, instead of buying a brand new one from AA or whomever and i'll learn how to make an exhaust as well. Just wanted to see what other people have done and how they went about it. Pictures would be great. I plan on getting rid of the heat exchangers if that helps out at all!
Thanks in advance everybody!! |
Jake Raby |
Nov 22 2008, 07:48 PM
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#2
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
QUOTE Thanks Jake. Some real numbers will be nice. I've only compared my supertrapp to stock exhaust and it's certainly an improvement in performance there. That doesn't take much at all... BUT it actually may be a loss of performance, its just boosting the torque at a very low RPM and it feels faster for enough of the RPM range that you may believe it's occurring all across the power band. This happens in lots of instances, something can make more power for 500 RPM, but kill it everywhere else... A stopwatch works wonders for this. Even better than the dyno. |
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