Re: Need help, O-2 troubles

From: Bob Tom (tigers@bserv.com)
Date: Wed Oct 27 1999 - 21:33:54 EDT


At 09:17 PM 10/27/99 -0400, you wrote:
>Need Help! I noticed that the oxygen was unplugged while working on it
>today, so I plugged it back in. Now I have a weird idle problem, the idle
>surges up and down about 100 rpm. I am also getting a misfire(?) when im
>staging at 2500 rpm's. Any one got any ideas? I have only had the truck for
>a week so I am not sure if it had this problem before. It has a 360, MSD,
>and a Mopar HP-SBEC. Its performance was a little off today, it only ran a
>14.32 @ 95.59 mph.

Mark, a faulty TPS can cause surging problems. There is a way to test if
the TPS is up to spec. ... don't have it at hand right now. Would you
like me to look for it?

Bob. Southern Ontario, Canada.
'97 FR CC Sport, 5.2L, 3.55 SG, auto.
Racing weight: 4,350lb ET: 14.934 Trap speed: 90.78 mph



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