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Re: 90 SPG - Fails CA Smog AGAIN Posted by Randy Thatcher [Email] (#22) [Profile/Gallery] (more from Randy Thatcher) on Wed, 10 Aug 2005 14:55:41 In Reply to: Re: 90 SPG - Fails CA Smog AGAIN, Justin VanAbrahams [Profile/Gallery] , Wed, 10 Aug 2005 14:39:16 Members do not see ads below this line. - Help Keep This Site Online - Signup |
1. I think I could do 14 degrees. They don't actually check it.
2. HC's: see below. Very good, actually
3. Coolant was last flushed about 2-2.5 years ago. T-stat is probably 40k old. Used to be rock solid below half, now it goes up to a little over 1/2 (2/3 maybe) at peaks. Could use a flush and a t-stat.
4. What is dry gas, and what will it do?
5. Is the top engine cleaner the stuff what makes massive smoke clouds? My condo people would probably kill me if that's the case.
Should I be running 91 octane instead of 87 for this test? I get conflicting stories.
Any other tips?
Anyway, I think I'm gonna have to buy a cat.
Test 1 at 15mph NO(ppm) 1373 (791 max) FAIL
Test 2 at 15mph NO(ppm) 1080 (791 max) FAIL
Test 3 at 15mph NO(ppm) 1125 (791 max) FAIL New o2 sensor & better AMM
Test 4 at 15mph NO(ppm) 1391 (791 max) FAIL Timing, Synth Oil, gapped plugs, engine treatment
Test 1 at 25mph NO(ppm) 408 (730 max) PASS
Test 2 at 25mph NO(ppm) 325 (730 max) PASS
Test 3 at 25mph NO(ppm) 369 (730 max) PASS New o2 sensor & better AMM
Test 4 at 25mph NO(ppm) 447 (730 max) Pass Timing, Synth Oil, gapped plugs, engine treatment
For the record, here are the HC numbers and the results with the new o2 sensor...
Test 1 at 15mph HC(ppm) 26 (116 max) PASS
Test 2 at 15mph HC(ppm) 13 (116 max) PASS
Test 3 at 15mph HC(ppm) 8 (116 max) PASS New o2 sensor & better AMM
Test 4 at 15mph HC(ppm) 16 (116 max) PASS Timing, Synth Oil, gapped plugs, engine treatment
Test 1 at 25mph HC(ppm) 8 (91 max) PASS
Test 2 at 25mph HC(ppm) 6 (91 max) PASS
Test 3 at 25mph HC(ppm) 2 (91 max) PASS New o2 sensor & better AMM
Test 3 at 25mph HC(ppm) 8 (91 max) PASS Timing, Synth Oil, gapped plugs, engine treatment
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