[MSCW list] hi-flow cat for modified 2nd gen RX-7

csaftner at comcast.net csaftner
Tue Jun 17 18:07:00 CEST 2008


Hi John,

Try http://www.rx7.com/store/rx7/fcexhaust.html. I hear theirs hold up. 

Charles
www.silverbulletrx7.com



> 
> Suggestions requested: 
> 
> The problem: i need to replace the hi-flow catalytic converter on my '88 RX-7 
> 
> This is something i have been doing every two years as the engine is a 
> street port with a racing beat header which yields a higher exhaust temp 
> basically 
> burning the guts of the cat within 12-16 months. 
> 
> 
> i was told there was a manufacturer that offered a high-flo cat that could 
> withstand such temps, but i lost the info. 
> 
> 
> any suggestion appreciated as i need to re-up my emissions test in 30 days. 
> 
> 
> thanks 
> 
> regards 
> john becker 
> 04' "3s": 20 city, 25 mixed, 31 hwy 
> '88 RX-7: 12 track, 17 city, 23 mixed, 29 hwy 
> 
> 
> 
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