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- 35
Installed my cat-back mongoose exhaust today as well as a 200 cell cat.
The exhaust looks and sounds great (a bit boomy when releasing the gas at 4000rpm but I can live with it).
The CEL did NOT turn on with the sports cat :agree:
Before and after pictures below.
On friday I will have the E-manage installed and tuned and will post DYNO sheets:
1. With the air box mod only
2. With the air box mod, mongoose cat back and 200 cell sports cat
3. With all of the above after tuning ignition and fuel with the E-manage
Can't wait :twisted:
Before:
After:
The exhaust looks and sounds great (a bit boomy when releasing the gas at 4000rpm but I can live with it).
The CEL did NOT turn on with the sports cat :agree:
Before and after pictures below.
On friday I will have the E-manage installed and tuned and will post DYNO sheets:
1. With the air box mod only
2. With the air box mod, mongoose cat back and 200 cell sports cat
3. With all of the above after tuning ignition and fuel with the E-manage
Can't wait :twisted:
Before:
After:
