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Discussion Starter · #1 ·
This is my first Honda CRX. So I have lots of questions!

(1) What RPM are you doing at 60 MPH? I am doing 2K at 60 MPH

The tach redlines at 5K because it is a HF, but the engine is a '92-95 DX, 102 HP, what is its red line?

(2) Should I get a different instrument cluster?

(3) What kind of MPG can I expect on the highway?

(4) When I first start the car in the morning it has a hi idle of about 1600RPM, then soon comes down to about 1100 RPM, that seems to be where it idles, but it seems fast to me.

(5) Some times the idle fluctuates; 1100-1300 back to 1100 and so on. Other times the idle is rock solid at 1100 RPM. What's up with that?

TIA

Bob
 

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1. the D15B7 redlines somewhere around 6k.. could probably take it higher but the ecu cuts your fuel around 6500? im not too sure.

4. it's normal. it does that to warm your car up to normal operating temperature.

5. adjust the idling screw on your throttle body. you should be idling below 1000. then check for any vacuum leaks.
 
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