Hey my car spudders now in every gear. When I drive I have I look stupid because the car jerks so much. Its weird though it only spudders when the car warms up. Also when I start off in first gear I have to give it alot of gas in order for it to go. If I dont give it enough gas it acts as though it wants to stall out. Anyways I have an 89 civic si with a d16y8 motor in it running off of the p28 ecu. Also I am still throwing codes 4 and 9 any help would be cool thanks. Branden

 

Any help please. Could it be the ignighter or the plug or wires or any of my sensors. Please I need help soon. Thanks. Branden

 

spark plugs buddy, my 88 base model did that too, spark plugs were fouled

 

its happens when you try to give it alot of gas rite?

 

yes and it seems as though I can never give it the right amount of gas. Thanks

 

could be plugs, wires, fuel filter--they're all relatively cheap fixes

 

will check those soon I have already replaced the fuel filter. So next I am going to replace the plug wires I just purchased some nology wires they look good I just hope they work well. thanks for your help. If you guys can think of anythibng else let me know.