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Old 01-25-2011, 07:43 AM   #1
tom692010
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Dyno proven results

Does anyone have dyno proven results from adding on hi flo cats? Any brand,with or without X pipe. I'm only looking for results without headers and perferably the stock exhaust. I'm a little tired of reading supposed hp gains on bolt on parts and then being disappointed when their promises aren't met.
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Old 01-25-2011, 08:13 AM   #2
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Talk to Ted Jannety I'm sure he will be able to provide you with some numbers.
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Old 01-25-2011, 08:38 AM   #3
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I only have DYNO numbers with them installed.
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Old 01-25-2011, 08:42 AM   #4
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Quote:
Originally Posted by Ray2SS View Post
I only have DYNO numbers with them installed.
Are the hf cats your only performance mod? If so he could use your dyno and a stock dyno from someone else. I know it wont show "true" gains as they're different cars. Bit its a start at least
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Old 01-25-2011, 08:47 AM   #5
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No. LOL... I have a boat load of MODS done to my car that are listed in my signature line. I am pushing 639 RWHP out of this monster. I can tell the has more airflow since they were installed vs. the stock cats that were on the vehicle.
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