HyTech CARB legal, stepped, extra long hybrid 4-2-1 with anti-reversion chambers (stainless steel)
I have been told that this is a good header but what will it do for my 01 Type-R?
CARB approval is pending catalytic converter approval, the car's emission numbers are great.
Austin
Austin
Yeah my car was at zero for HC at 15mph and only 0.01% at 25mph. CO and NOx I believe registered at less than half the average for new cars.
how did that compare to the Carsound cat you had before? I'm running on a Carsound 94006 now.
The Carsound was never tested, John only tested his own system so he could continue with CARB approval for the new Renault cat. But I believe the Carsound did fine as well since John originally planned CARB approval on his systems which included the Carsounds.
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how did that compare to the Carsound cat you had before? I'm running on a Carsound 94006 now.
cliff notes: Carsound known to go bad, Renault OEM cat built to last
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