EVS Tuning Hgh Flow Catalytic Converter
09-26-2016, 04:35 PM
#22
09-30-2016, 12:48 PM
#24
Does the O2 sensor bung align with bung hole in stock cat heat shields? In other words, if wanting to place stock heat shields onto this cat, will they fit without significant mods?
If so, ap1 cat heat shield bung location or ap2?
If so, ap1 cat heat shield bung location or ap2?
10-14-2016, 09:21 AM
#25
Registered User
I have a supercharged S2000 with 12 PSI of boost. CATs on boosted cars don't seem to last long. Is this one expected to last longer than Burk and OEM on boosted cars that are tracked?
10-14-2016, 09:24 AM
#26
Former Sponsor
Thread Starter
11-08-2016, 08:47 AM
#27
My review of the EVS High Flow Cat 63.5mm.
Positive:
- Completely stainless steel, even the flanges.
- Costs the same or less than competitors, but looks like a better quality part.
- 7.35hp and 4.83ft.lb torque gain over a Random Technology high flow cat 63.5mm.
- Comes with a one year warranty.
Negative:
- Made in Taiwan. I would prefer paying extra for made in Japan or USA.
AP1 Engine Modifications:
- Vortech Supercharger V2 with stock pulley and timing controller.
- Mugen AP1 Header.
- Mugen AP1 Exhaust.
Dyno results are Random Technology High Flow Catalytic Converter 63.5mm(Blue) VS EVS Tuning High Flow Catalytic Converter 63.5(Red).
Positive:
- Completely stainless steel, even the flanges.
- Costs the same or less than competitors, but looks like a better quality part.
- 7.35hp and 4.83ft.lb torque gain over a Random Technology high flow cat 63.5mm.
- Comes with a one year warranty.
Negative:
- Made in Taiwan. I would prefer paying extra for made in Japan or USA.
AP1 Engine Modifications:
- Vortech Supercharger V2 with stock pulley and timing controller.
- Mugen AP1 Header.
- Mugen AP1 Exhaust.
Dyno results are Random Technology High Flow Catalytic Converter 63.5mm(Blue) VS EVS Tuning High Flow Catalytic Converter 63.5(Red).
Last edited by jackmugen02; 11-08-2016 at 09:02 AM.
12-05-2016, 06:25 PM
#28
I just replaced my 60m berk hfc today with this one and overall its a better looking and better crafted piece. I'm not a tech but the master tech at my job who does all of my work mentioned the tig welds are fantastic and cleaner than the berks and so is the hardware included. He preferred the bolts from the evs over the berks cause theyre shorter so less prone to crack compared to the much longer ones from berk. The bolts on from my berk snapped due to rust since its been on my car for about 3 years now and I daily drive it every where. He also mentioned the gaskets from evs were thicker and also had a metal rim around the center to keep it from cracking in the future. Not sure about HP differences since my car was etuned and never on a dyno but overall looks and craftsmanship goes to the evs hfc for sure.
