new exhust, now code 21

Reply Subscribe

Thread Tools

Search this Thread

06-04-2008, 03:00 PM

mr x

Registered User

Thread Starter

Join Date: Oct 2007

Posts: 67

Likes: 0

Received 0 Likes on 0 Posts

new exhust, now code 21

I recently installed the following:
NWOR header,
2" pipe
dynomax muffler
new Toyota O2 sensor

heater resistance is good, I get no feed back voltage at all
Toyota scan tool can't get any data either.

i put the old o2 sensor back in and got the same results.

Reply Like

06-04-2008, 04:09 PM

mr x

Registered User

Thread Starter

Join Date: Oct 2007

Posts: 67

Likes: 0

Received 0 Likes on 0 Posts

fixed it, turns out one of the wires came out of the plug....

Reply Like

06-04-2008, 04:16 PM

abecedarian

Registered User

Join Date: Mar 2008

Location: Temecula Valley, CA

Posts: 12,723

Likes: 0

Received 4 Likes on 4 Posts

well now that the prob's fixed, how's the header and all treating you?

Reply Like

06-04-2008, 04:19 PM

76ANTHONY

Registered User

Join Date: Jun 2007

Posts: 462

Likes: 0

Received 0 Likes on 0 Posts

hey thats cheating, we wanna know about the header and exhaust, hows the seatdyno feel

Reply Like

06-08-2008, 08:37 AM

mr x

Registered User

Thread Starter

Join Date: Oct 2007

Posts: 67

Likes: 0

Received 0 Likes on 0 Posts

Quote:

Originally Posted by abecedarian

well now that the prob's fixed, how's the header and all treating you?

it's working great! I gained about 6 MPH, less shifting for hills, and it's really quiet witch i consider a good thing. the only compliant is that there is a little bit of a fart sound around 2,500-3,000 RPM in first gear, other than that it's great!

Reply Like