04-25-2011, 06:28 PM
|
#2 |
 Toyota Racing Development Join Date: Apr 2007
Posts: 5,038
  |
It's possible the cat is in bad shape. I'd suggest advancing the timing but it may result in a rise in NOx emissions. Check the EGR system to make sure it's functioning and that the passage in the Y pipe and upper plenum are clear of clogs and buildup. Make sure you're setting the timing correctly, you MUST jumper TE and E1 and set to 10?BTDC. And test the AFM (look for signs of tempering too).
Any mods on the car?
__________________
If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal.  Tip Jar --->  |
|
|
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| 7mge hp increase info | 907mge | MKIII Supra | 14 | 02-05-2011 03:03 AM |
| 7MGTE to 7MGE | karu | MKIII Supra | 4 | 10-22-2010 07:22 AM |
| 7MGE Head Swap | 7MGTE87 | MKIII Supra | 3 | 03-27-2010 06:39 AM |
| BVSV interchangability?/ Smog | josh_crosson | MKIII Supra | 3 | 08-16-2008 01:36 AM |
| 86.5 7MGE supra smog test fails | googoogaga | Non-Generation Specific Questions | 7 | 10-18-2006 02:44 AM |
Threaded Mode