Throttle and bucking
#1
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Throttle and bucking
Hey guys,
I have noticed when I give my car 90% throttle, then back off to about 10% then back on to about 40% I get a little bucking. I'm just picking these numbers arbitrarily but if I play with the throttle with this type of load I get this result. What is this attributed to? I have not only noticed it only on my car, but a previous FC RX7, and my stock Saab 9-3. Is this too difficult to diagnose without data logs?
I have noticed when I give my car 90% throttle, then back off to about 10% then back on to about 40% I get a little bucking. I'm just picking these numbers arbitrarily but if I play with the throttle with this type of load I get this result. What is this attributed to? I have not only noticed it only on my car, but a previous FC RX7, and my stock Saab 9-3. Is this too difficult to diagnose without data logs?
Last edited by dgmorr; 03-30-2010 at 12:32 PM.
#10
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Location: Arizona
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This was fixed with me using acceleration enrichment. It would buck a bit when I would blip the throttle, or let off the gas while shifting gears and getting on it again in the next gear. I was going lean for a second. Now it doesn't do it at all.
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