1jz supra stutters

june bug · 11-24-2005, 03:16 PM

My 1jz supra stutters when i drive it, so i change the fuel pump and filter {walbro} and it still stutters it has new spark plugs.... it stutters more so when the car is warmer and when i really get on the gas.. could it be the injectors or a coil pack?

suprra_girl · 11-28-2005, 10:33 PM

check your coils to make sure they aren't arcing out the sides

11-24-2005, 03:16 PM	#1
june bug Stock Join Date: Nov 2005 Posts: 3	1jz supra stutters My 1jz supra stutters when i drive it, so i change the fuel pump and filter {walbro} and it still stutters it has new spark plugs.... it stutters more so when the car is warmer and when i really get on the gas.. could it be the injectors or a coil pack?

11-28-2005, 10:33 PM	#2
suprra_girl 7M POWAH! ;) Join Date: Jun 2004 Location: New Zealand Posts: 2,312	check your coils to make sure they aren't arcing out the sides __________________ Please use the forum to ask your questions as they will get replied to much faster than pming me Pics of my build. "Good girls are just bad girls that don't get caught" Do a diagnostic first!

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