Toyota Nation Forum banner
1 - 4 of 4 Posts

·
Registered
Joined
·
11 Posts
Discussion Starter · #1 ·
On my 92 2.2 liter I failed smog because the timing was off and it had too high NOx. I fixed the timing, thanks to 88LE's instructions. It was set at about 18 and I set it to 10. Would the timing being off cause the NOx to be too high or do I have a 2nd problem to find?
 
1 - 4 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top