Partial throttle engine miss or "stumble"
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Partial throttle engine miss or "stumble"
Last night I tried to mildly accelrate and the car sputtered and bucked a little bit. I let off and tried the gas again and it was fine. Came to a light, left the light and was fine till second gear and it did it again. Let off the gas and tried again and problem never happened again. No CEL, so I was just wondering if anyone has had any issues like this. Car is a 92 CX with a obd1 gsr swap
#3
Re: Partial throttle engine miss or "stumble" (RonJ@HT)
I have kinda the same issue just put in a B16a installed a couple new sensor but still sputters or bucks during mid acceleration. Checked the plugs and they look good it has a new fuel filter was done a few month proir while it had the sohc in it
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Re: Partial throttle engine miss or "stumble" (RonJ@HT)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RonJ@HT »</TD></TR><TR><TD CLASS="quote">If you haven't done one recently, try a basic tune up -- plugs, wires, distributor cap, rotor, and fuel filter.</TD></TR></TABLE>
I'd rather troubleshoot it before I throw money at it. Few things I have checked are fuel pressure as per Helms manual, and battery voltage.
I'd rather troubleshoot it before I throw money at it. Few things I have checked are fuel pressure as per Helms manual, and battery voltage.
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Re: Partial throttle engine miss or "stumble" (obuhmyuh)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by obuhmyuh »</TD></TR><TR><TD CLASS="quote">my tps sensor was to blame for my issue like this.</TD></TR></TABLE>
Did it throw a CEL?
Did it throw a CEL?
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Re: Partial throttle engine miss or "stumble" (HeikDiesel)
for like the first 5-6 days it didnt but it randomly threw it. but it was getting progressively worse and just as it got so bad that i could barely drive and i was about to take it somewhere, that little CEL poppe up with a code 7.
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Re: Partial throttle engine miss or "stumble" (HeikDiesel)
Little update, driving to work today and the car threw a CEL for 43, Fuel supply system. Guess I'll have to get the helms out tonight
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