95 civic d16z vtec failed smog - help me please!!!
#1
95 civic d16z vtec failed smog - help me please!!!
Hey peepz so my civic failed the smog check. Its running to rich the guy said.. it failed at g pol. I got a brand new cat converter. And a carb legal headers. And a stock air box and new spark plugs. What would be the problem..?
#2
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Join Date: Oct 2005
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Re: 95 civic d16z vtec failed smogges help me please!!!
You want us to guess? Maybe you should post the sheet that they gave you.
#6
Honda-Tech Member
Re: 95 civic d16z vtec failed smog - help me please!!!
high hydro carbons means unburnt fuel... that would mean your catalytic converter isn't not working efficiently.. probably needs replaced. also be sure to run the fuel the car is designed for 87. if running 93 in a low compression car that requires 87 will leave a lot of unburnt fuel as it takes longer to burn off... the motor just doesn't create enough heat to burn it all off.
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