bodhi03 New Member 15 Member For: 3y 6m 14d Posted 03/08/23 08:37 AM Share Posted 03/08/23 08:37 AM Hello all, I have a bf xr6 turbo that currently has a pretty bad misfire in cylinder 1, and im completely unsure of what it may be. I have replaced the spark plugs and coil pack however made no difference. Its really bad on a cold start idle, but when it warms up its a little better. After around 2-2.5k revs cyl 1 cuts back in, and I also have no problems with temp so head gasket feels ruled out. If anyone has any suggestions please let me know Link to comment https://www.fordxr6turbo.com/forum/topic/97030-misfire-cylinder-1/ Share on other sites More sharing options...
Puffwagon Puff Gold Donating Members 16,278 Member For: 10y 2m 16d Gender: Male Location: South Australia Posted 03/08/23 09:10 AM Share Posted 03/08/23 09:10 AM Has the car been tuned? Link to comment https://www.fordxr6turbo.com/forum/topic/97030-misfire-cylinder-1/#findComment-1719660 Share on other sites More sharing options...
bodhi03 New Member 15 Member For: 3y 6m 14d Posted 03/08/23 09:22 AM Author Share Posted 03/08/23 09:22 AM it has yeah, back in 2018 Link to comment https://www.fordxr6turbo.com/forum/topic/97030-misfire-cylinder-1/#findComment-1719661 Share on other sites More sharing options...
Puffwagon Puff Gold Donating Members 16,278 Member For: 10y 2m 16d Gender: Male Location: South Australia Posted 03/08/23 10:21 AM Share Posted 03/08/23 10:21 AM How long has the misfire been there? Did it happen all of a sudden? Is there any more info regarding things that happened around the time it appeared? Link to comment https://www.fordxr6turbo.com/forum/topic/97030-misfire-cylinder-1/#findComment-1719665 Share on other sites More sharing options...
bodhi03 New Member 15 Member For: 3y 6m 14d Posted 03/08/23 10:23 AM Author Share Posted 03/08/23 10:23 AM it was pretty sudden, however its been like this for a good few months now. I can’t really think of any events up towards it Link to comment https://www.fordxr6turbo.com/forum/topic/97030-misfire-cylinder-1/#findComment-1719666 Share on other sites More sharing options...
Puffwagon Puff Gold Donating Members 16,278 Member For: 10y 2m 16d Gender: Male Location: South Australia Posted 03/08/23 10:26 AM Share Posted 03/08/23 10:26 AM When you get a chance, pull the oil cap off while it's running to see how much blow-by there is and if it is irregular. Link to comment https://www.fordxr6turbo.com/forum/topic/97030-misfire-cylinder-1/#findComment-1719667 Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now