c_stud Posted April 9, 2010 Report Posted April 9, 2010 ok well im off to have my exhaust flow checked to make sure it is the cat b4 i buy the stuff. what do u guys think. i start it up and it runs fine for about 10 min. then if u punch it it will sutter a little then after about 3500 to 4000 rpm it just dogs out and gets worse the more u drive. but if u let it cool down its fine for 10 min again. my mechanic said clogged cat. it has 115,000 miles could be, if not maybe o2 sensor? Quote 1998 Nissan 200sx NOW: Dex-p98r head Planet Audio 300.4 mids and highs Planet Audio/Pioneer tweeters/crossovers Skar SK1500.1 3 SKAR Vvx15 dual 4 wired at .63
t-money Posted April 9, 2010 Author Report Posted April 9, 2010 well they cant flow test my car cuz of where the cat is i guess. but today no matter how hard a ragged on it it worked fine Quote 2002 ford focus hatch pioneer DEH-P8400bh infinity kappa 6.5 components front and rear XS Power D1200 Shuriken BT-100 audioque 120.4 2 15 inch audioque HDC3 D2 2 audioque 2200d big 3 mechman 220a alt with external regulator 479-418-3056
c_stud Posted April 9, 2010 Report Posted April 9, 2010 when you get a new exhaust get a "test-pipe" welded in for the cat, flowmaster super 40 or 44 sound good on 2.0's, or a dynomax super-turbo sound good Quote 1998 Nissan 200sx NOW: Dex-p98r head Planet Audio 300.4 mids and highs Planet Audio/Pioneer tweeters/crossovers Skar SK1500.1 3 SKAR Vvx15 dual 4 wired at .63
t-money Posted April 10, 2010 Author Report Posted April 10, 2010 well if its not my cat i can get the exhaust. i was gonna get a loan to get a new one Quote 2002 ford focus hatch pioneer DEH-P8400bh infinity kappa 6.5 components front and rear XS Power D1200 Shuriken BT-100 audioque 120.4 2 15 inch audioque HDC3 D2 2 audioque 2200d big 3 mechman 220a alt with external regulator 479-418-3056
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