View Full Version : Car sounds lumpy - running rough
LaBomba
19-08-2014, 10:09 PM
I haven't looked into it yet but my car sounds like it has a lumpy cam skipping beats n shit every now and then...... maybe a cylinder not firing properly? Anyone else have any other ideas?
mooshie
19-08-2014, 10:55 PM
Check your ignition leads
LaBomba
23-08-2014, 02:46 AM
Any other ideas for me ?
bennjamin
23-08-2014, 08:37 AM
Replace spark plugs with some new NGK coppers to suit your engine
infurNOS
23-08-2014, 12:32 PM
DC2 or DC5?
LaBomba
24-08-2014, 10:51 AM
Dc2, already dobe ngks a month ago....
Seems to me that the gearbox could be on its way maybe?
flukey11
25-08-2014, 08:45 AM
Seems to me that I loose power as I drive. .. like a jolt feeling its causing
bennjamin
25-08-2014, 10:25 AM
Seems to me that I loose power as I drive. .. like a jolt feeling its causing
Most likely ignition related - does it make the missing noise at idle ? Have u checked the spark leads yet - on both the engine and distributor ? Did you put the spark plug leads in the correct location on the dizzy ?
Also do you have a aftermarket exhaust or muffler ? This can exacerbate any kind of noise from the engine
flukey11
25-08-2014, 10:39 AM
Everything is corrrct. It feels like when in gear it misses a few horses then continues to go then same thing again... but yes it skips beats in idle where before it wouldn't
flukey11
25-08-2014, 10:42 AM
Also now it sounds like a back fire coming from unfer the enhine when I change gears
bennjamin
25-08-2014, 10:50 AM
Could be something like a loose gasket on the header collector - when you shift the engine pitches back and forth and opens the exhaust up a little giving this loss of power or missing feeling-
Maybe you hit a speed bump underneath? Just a thought it's free to check it out :0)
flukey11
25-08-2014, 10:52 AM
Kk ill check this out..
infurNOS
25-08-2014, 01:15 PM
Why has a different user started replying? Did OP create a new login
flukey11
25-08-2014, 01:21 PM
Yes sorry its from a app
flukey11
26-08-2014, 06:21 AM
Could be something like a loose gasket on the header collector - when you shift the engine pitches back and forth and opens the exhaust up a little giving this loss of power or missing feeling-
Maybe you hit a speed bump underneath? Just a thought it's free to check it out :0)
I think you could be right... but im gonna have to jump my car onto a hoist and check it out properly. .. lets hope not too much damage is caused
LaBomba
29-08-2014, 03:28 PM
Welli figured out the problem I was having. .. I found that my distributor button had come loose without the screw in place
.. n no wonder it felt like missing. .. but only god knows how iy could still be running like that.. my god if u saw it... the inside of the button was rounded lol.. HOW? anyways its replaced n runs like a dream again.
Thank you to all who gave me suggestions etc.. great help!
infurNOS
29-08-2014, 08:37 PM
Closed.
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