Hello everybody, I have been kinda off and on here, and I feel guilty that
lately I only come back when I have a problem. Well here it is.
It is a 99 dak 2wd, 5spd 5.2
Mods, K&N GenII, Centerforce clutch, 52mm tb, MPI intake, Mopar headers,
Mbrp cat back, catco cat, Hurst shifter, Hotchkis susp, and thats about it
I installed the MPI in November, I had a new cat put on in October, and
the truck was running good through december. towards the beginning of Jan,
I was smelling rotten eggs, and the truck felt sluggish, I recently
replaced the o2 sensor, then took the truck in for service. they replaced
the cat with annother catco, replaced the tstat with a stock temp unit
(had a 180) changed the oil, resealed the manifold(it was leaking out the
back)
Now the truck smells twice as bad, and it occasionally "boggs" and
stutters, on accelertation. they had it on a scope and said it is not
running rich, however it smells like it is. the other symptom is that upon
coming to a stop, the idle drops to about 400, then bounces back to 600
once the truck is stopped.
What could be causing this? do I need an computer reprogram? annother
sensor? HELP!!!! this truck has 63,000 on it now, and I put about 500 a
week on it.
I know there will be somebody here who can help, there always is.
Thanks
Gregg
http://community.webshots.com/album/14188865ntnFYccyHF
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