problem with my l-tuned exhaust

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Mar 8, 2015 | 04:54 AM

tylers2gs3

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Joined: Jun 2014

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From: Florida

problem with my l-tuned exhaust

I have a 98 gs400 with a straight pipe exhaust to a cat back L-tuned exhaust and my left exhaust is spitting out its honeycomb and my acceleration is absolutely terrible. What are my options? Need help pleaseeeee!!

Mar 11, 2015 | 02:28 AM

angus

Lexus Test Driver

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Joined: Jan 2007

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From: WA

Quote:

Originally Posted by tylers2gs3

Well #1 suggestion is DON'T drive anymore - youre exhaust may be restricted and cause you engine damage.

Next up decide if you want hi-flow cats or OEM - if OEM, maybe get used ones?

Also check to see why it broke, maybe misfire?