Chris and Alana Posted August 16, 2007 Share Posted August 16, 2007 Hi guys, as in the title really. Iv always kept the second cat in and when I first got my nur spec R and first decat fitted It way overboosted to 18-20psi before fuel cut so I know there is little resistance there. I've installed a rr to keep boost to 1.1 - 1.2 bar in the winter but in the summer it only manages 1.0bar 1.1 on a good day so I was going to buy a EBC to up the boost for those thrilling moments I was just wondering if anyone else on here had a similar setup without any problems (EGT's high etc.) I have a new miami GT SMIC fitted and all other relevent BPU bits and bobs (minus the second decat obviously) Link to comment Share on other sites More sharing options...
bodilx6 Posted August 17, 2007 Share Posted August 17, 2007 would be interesting to know. Lets hear! Link to comment Share on other sites More sharing options...
Darren Posted August 17, 2007 Share Posted August 17, 2007 I ran at 1.2bar with two CATS in no problems then ran for a while with one CAT at 1.2 bar all good... HTH. Link to comment Share on other sites More sharing options...
Guest yoshi_v300 Posted August 17, 2007 Share Posted August 17, 2007 I ran 1.2bar OK on the stock cats. I also ran 1.2bar with my SARD competition cat. A/F ratio a-OK. Link to comment Share on other sites More sharing options...
Chris and Alana Posted August 17, 2007 Author Share Posted August 17, 2007 thanks guys, good to know its been done and work's fine, I think I'll get myself a nce new EBC then Link to comment Share on other sites More sharing options...
spidermonkey Posted August 17, 2007 Share Posted August 17, 2007 I have my 1st cat in place and no problems (will be going full de-cat soon though) Link to comment Share on other sites More sharing options...
Whitesupraboy2 Posted August 17, 2007 Share Posted August 17, 2007 second cat fitted here, with boost controller too Link to comment Share on other sites More sharing options...
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