Hey guys, I have a 258 with only 76k miles and I've installed a Howell TBI unit as well as a DUI distributor. All the vacuum lines have been replaced.
I have a sputter, it's most apparent when first starting a cold engine (as in the video). When it's warm out or when the engine is warmed up and restarted, it seems to go away.
Any ideas where to start? My charcoal canister & egr are both original and my PCV valve seems to fit looser that I think it should but other than that my vacuum lines are solid. I haven't done a smoke test for any leaks though.
[video=youtube;flaXuj44dXM]https://www.youtube.com/watch?v=flaXuj44dXM&spfreload=10[/video]
I don't have an ODB1 scanner for the howel but the light doesn't come on (except in accessory mode). Would it throw codes without lighting up?
Thanks,
Dylan
I have a sputter, it's most apparent when first starting a cold engine (as in the video). When it's warm out or when the engine is warmed up and restarted, it seems to go away.
Any ideas where to start? My charcoal canister & egr are both original and my PCV valve seems to fit looser that I think it should but other than that my vacuum lines are solid. I haven't done a smoke test for any leaks though.
[video=youtube;flaXuj44dXM]https://www.youtube.com/watch?v=flaXuj44dXM&spfreload=10[/video]
I don't have an ODB1 scanner for the howel but the light doesn't come on (except in accessory mode). Would it throw codes without lighting up?
Thanks,
Dylan