Sup ok so i talk to some one from balanced performance about dyno tuning my car and they say they need to put in an additional O2 port for the wide band sensor on the dyno Is that legit or are the trying to scam money out of me. It is 150 for the dyno time and 85 for the o2 port.

 

85 to weld a new bung in your exh. is a big rip off. Just go to a muffler shop and have it done for 25 or so. You do need a new bung for the second O2, but not for that price.

 

yeah, go to a muffler shop and tell them to make you a test pipe with 2 o2 bungs on it. simple as that, dump your cat if you still have one, and throw that test pipe on there. $50-60 for test pipe and bungs. You will also need a bolt to thread into the secondary o2 bung to block it off when there's not an o2 sensor in there.

 

What no tail pipe sniffer?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mr Milano &raquo;</TD></TR><TR><TD CLASS="quote">What no tail pipe sniffer?</TD></TR></TABLE>

my thoughts exactly

 

tail pipe sniffers take a while to respond.. to get truly acurate readings a sensor closer to the exhaust ports is needed

 

Workes great for me on a DynoJet 248C. Word B.