100 or 200 cells hi flow cat
11-21-2009, 10:16 AM
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E55
100 or 200 cells hi flow cat
Hi , anyone using 100 cells cat and have no issue with CEL ?
Also what to expect in HP gains from a set of 100 cells.
I am running a HEM with a 175mm pulley with a ECU tune with still the stock cat.
Safe bet would be 200 cells but wanted to see if flow can further be optimised using 100 cells without troubles.
Also what to expect in HP gains from a set of 100 cells.
I am running a HEM with a 175mm pulley with a ECU tune with still the stock cat.
Safe bet would be 200 cells but wanted to see if flow can further be optimised using 100 cells without troubles.
