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No low end power

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Old 09-28-2009, 10:17 AM
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PeteL
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Default No low end power

Just finished belts and waterpump. Car ran great for a while.
Had to replace the cap and rotor, due a bolt backing out, and destroying the rotor. Put it all back together, now I have no low end power. Accelerating from a light, the car cannot get out of it's own way. Gets a bit better as the car warms up, but the low end just isn't there.
Old 09-28-2009, 10:22 AM
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Van
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Cam timing or firing order out of whack?
Old 09-28-2009, 10:24 AM
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Firing order is good.
Will check the timing, but it was spot on, before I replaced the cap/rotor. (after the water pump and belts).
Old 09-28-2009, 10:32 AM
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Van
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Does it sound like it's running rough?

If the timing is right, then I'd look at something blocking the intake tract.
Old 09-28-2009, 10:35 AM
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It sounds good. Will look at the intake.
Old 09-28-2009, 02:34 PM
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75ohm
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Originally Posted by PeteL
It sounds good. Will look at the intake.
You love to pull plugs... check there first.
Old 09-29-2009, 02:05 PM
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I will. It is running a bit better. Drove it to work yesterday and today.
It just has problems first thing in the morning, but who doesn't?
Old 09-29-2009, 02:14 PM
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V2Rocket
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how old is your catalyst
Old 09-29-2009, 02:24 PM
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I assume original. I have had the car for 12 years.
Old 09-29-2009, 02:49 PM
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Now that is interesting...
Old 09-29-2009, 03:50 PM
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V2Rocket
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my car felt sluggish when cold before and when i needed to smog it failed, replaced the cat and it picked up and also passed smog
Old 09-29-2009, 04:43 PM
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hmmmm
Old 09-29-2009, 05:06 PM
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User 52121
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Sounds like a vacuum leak to me.

Check around for any disconnected or cracked vacuum lines, loose hose clamps on the intake boot, etc.
Old 09-30-2009, 09:26 AM
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Kinda where i am leaning.



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