well i disconnected the battery coz i was doin sum minor electrical work in my car. had it disconnected for bout 2 hours. i know that the ECU resets itself so when i hooked every thing back up i went for a drive so my ecu can learn my driving habbits. i was taking it easy. jus cruzing at 80, wasnt takeing of hard or reving it much but when the gear changes for 2nd to 3rd it jerks a bit. like if its reving at 2000rpm it will raise up to 2500rpm and change the gear with a jerk. nay ideas in wats happening. is this normal till the car is used to my driving or did i do sumting. all i did was hook up a tacho. so that wouldnt stuff any thing up will it???

Cheers
Ash

well i disconnected the battery coz i was doin sum minor electrical work in my car. had it disconnected for bout 2 hours. i know that the ECU resets itself so when i hooked every thing back up i went for a drive so my ecu can learn my driving habbits. i was taking it easy. jus cruzing at 80, wasnt takeing of hard or reving it much but when the gear changes for 2nd to 3rd it jerks a bit. like if its reving at 2000rpm it will raise up to 2500rpm and change the gear with a jerk. nay ideas in wats happening. is this normal till the car is used to my driving or did i do sumting. all i did was hook up a tacho. so that wouldnt stuff any thing up will it???

Cheers
Ash

yeah thats normal when you diconnect the batterey the first couple of changes are ruff and you notice itll get smooth again

I always let the car idle for 10mins before driving it after having disconnected the battery - and I've never noticed any issues with gear changes when I drive it.

Maybe try that next time?

I always let the car idle for 10mins before driving it after having disconnected the battery - and I've never noticed any issues with gear changes when I drive it.

Maybe try that next time?


k ill give it another day and if it still is rough will disconnect the battery and try ur way.