Take out cat converters?
04-26-15, 01:50 PM
#1
Driver
Thread Starter
Take out cat converters?
So the GS has 2 sets of cats, 4 total right? If i take 2 of them out, one on each pipe, would it get pretty loud? And would it help w power and or mpg at all?
Thx.
Thx.
04-26-15, 02:02 PM
#2
In GS430 I had 3:
- 1 on each pipe before Y
- and third one, bigger after Y
I removed all, put "emulator" before lambda and it works without problems, no check engine light.
Is it lauder?
yes, but no so big sdifference
I do not see any performance/acceleration improvement and less fuel consumption.
You can check my Thread for details and sound.
- 1 on each pipe before Y
- and third one, bigger after Y
I removed all, put "emulator" before lambda and it works without problems, no check engine light.
Is it lauder?
yes, but no so big sdifference
I do not see any performance/acceleration improvement and less fuel consumption.
You can check my Thread for details and sound.
04-26-15, 02:10 PM
#4
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