64 Bored TB not good for N/A Cars?
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Honda-Tech Member
Joined: Dec 2004
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From: Alpharetta, Ga, USA
64 Bored TB not good for N/A Cars?
I have a stock em1 tb thats bored to 64mm ...it makes my em1 feel slower....are bored tbs only good for boosted cars?
sorry for my newbie question
sorry for my newbie question
Honda-Tech Member
Joined: Jun 2004
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From: So Cal
Re: 64 Bored TB not good for N/A Cars? (ahrpr)
Well, we don't even know what's done to your engine already... You are going to take more advantage of your TB if you have more mods done. But my bet is that your engine is stock and you got a TB, which is leaning out your mixture. I would get it tuned or just get an fuel pressure regulator and kinda guess-tune it until you feel it run right. 
Thread Starter
Honda-Tech Member
Joined: Dec 2004
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From: Alpharetta, Ga, USA
Re: 64 Bored TB not good for N/A Cars? (fast88std)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fast88std »</TD></TR><TR><TD CLASS="quote">Well, we don't even know what's done to your engine already... You are going to take more advantage of your TB if you have more mods done. But my bet is that your engine is stock and you got a TB, which is leaning out your mixture. I would get it tuned or just get an fuel pressure regulator and kinda guess-tune it until you feel it run right. </TD></TR></TABLE>
fuel pressure regulator will really help?
i just have headers, intake, b18c5 IM
</TD></TR></TABLE>fuel pressure regulator will really help?
i just have headers, intake, b18c5 IM
grammer nawzi
Joined: Apr 2005
Posts: 3,289
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From: Richmond, VA, usa
Re: 64 Bored TB not good for N/A Cars? (WestEM1)
Drive it for a while and check the plugs, they will tell you if you are running lean or rich or just fine. Don't spend the money on a FPR right away, wait for the plugs to tell you how you are running; they never lie.
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