Quote:
Originally Posted by GunMetalGrey
My Kooks green GESI cats failed after two 20 minute sessions at the track, they were on the car for a year of street driving before that
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They were probably failing on the street before your track session. I would of never known if I didn’t scope them, or until they completely plugged or blew out. Mine didn’t melt, they just got all bent inwards.
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928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90