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      01-11-2017, 03:31 AM   #8
SeanWRT
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Quote:
Originally Posted by Bee Pee View Post
Quote:
Originally Posted by SeanWRT View Post
You have the option with HJS 200 cell to flow 10% less so you're CEL free and have much less smell to live with.

Personally never been able to live with smell. To me 200/300 cell sit nicely in between restrictive stock and cat bypass.
Sean,

BCS here in the UK flow tested their oversized n55 200cpi hi flo cat DP against their n55 decat DP. Delta was <5%.

I've been running BCS HFC DP in my EWG M135i for 2.5years c/w JB4 - all good.

BP
Thanks for sharing.

I guess it has everything to do with cat design. HJS cat is very effective maybe different.

It prove my points anyway - diminishing return in going from high flow to catless.
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