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| it's me again; more problems to solve... | |
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| Tweet Topic Started: Jul 20 2012, 08:37 PM (1,268 Views) | |
| clarkdw | Jul 22 2012, 08:07 PM Post #16 |
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Tune-up. Plugs, wires, cap, rotor and air filter. Fresh oil change just before e-test. Make sure the car is good and hot before you take it in and don't let it cool down before the test. CRC makes a product called Guaranteed to Pass http://www.crcindustries.com/auto/?s=05063 Before you add the G2P to your fuel run a dose of Chevron Techron fuel system cleaner through a tank of gas. |
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| WRMorrison | Jul 22 2012, 09:45 PM Post #17 |
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New Member
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Another quick update: I just drove the car back to my mom's house, and the car will run fine up to about 50-55MPH; after that, it starts surging again. It's not a huge problem for her since she always takes the surface streets, but something's definitely not right. Fuel starvation at higher speed? Spark? I'm at a loss... I'll give it a tuneup just before taking it in for emissions testing next Saturday and see if it helps. I'll also look into that stuff from CRC; thanks Clark. -WRM |
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| Bad Bent | Jul 23 2012, 02:27 PM Post #18 |
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Facetious Educated Donkey
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If you suspect spark get out some Windex.... clarkdw already suggested Chevron Techron and it may be a dirty fuel injector. How old is the timing belt? It could be worn. How about the PCV valve? You would have some oil in the air cleaner. |
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| WRMorrison | Jul 23 2012, 03:04 PM Post #19 |
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New Member
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I've done so much vehicle maintenance in the past month (my 3 vehicles plus this one) that I forget what I've done to which. I THINK, that I did add techron, but I'm not sure. I did add something though... Not sure about the age of the timing belt (might be original for all I know), but it looks good. The timing cover broke when I took it off to replace the water pump, so I just left it off. PCV valve is new also. How hard/expensive is it to clean the injectors? -WRM |
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| Bad Bent | Jul 24 2012, 11:48 AM Post #20 |
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Facetious Educated Donkey
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Test: http://geometroforum.com/topic/3880200/1/?x=40 Clean: http://geometroforum.com/topic/4247660/1/ Replace: http://www.fuelinjector.citymaker.com/GEO_FUEL_INJECTORS.html |
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| WRMorrison | Jul 24 2012, 05:07 PM Post #21 |
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Awesome, thanks! -WRM |
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9:41 AM Jul 11