Okay I need your help-everytime I drive my 01-GSR it seems like no matter where I rev to when I shift it doesn't want to go then it does. I've tried shifting high like 6k and won't go right away and then tried 3.5k and still seems to not want to just go. Almost like a bogging feeling. Any help would be great and thank you for your help in advance.

 

how's your timming?

 

Can it change with by itself because I haven't done anything to the car?

 

Any other suggestions?

 

is you check engine light on? it sounds like a misfire - check you plugs, cap, and ignition rotor for wear. your plug gap should be 1.1 mm +/- .01mm.

 

Check engine light isn't on but I'll check the rest of it and then reply. Thanks

 

You need to take it to the shop to get a scanner hook up to it ..the scanner will tell you what is wrong at that point of shift.or when you down shift. could be somthing simple to fix. maybe some sensor related problem that the ecu don't see. your car is 0bd2 so a good tech will know what is wrong..