New door wiring harnesses are available (I am sure VPA can get them). I always replace them. Repaired ones seem to go bad again and I have never had a replacement go bad. Must of done 50 of them.
Your best bet is to change to the Mopar Performance Controller. It has a calibration that works well without cats and the check engine light will not come on.
It could be the rear main seal cover gasket, I had this issue on numerous 1996-7 Coupes as the gasket material had a defect that made it shrink. You think the oil pan is leaking because there is oil there. Have not had any issues with the aluminum gasket.
This could be an idle control motor issue as well. The IAC motor does not want to work when cold, if your battery checks OK this is most likely the cause.
Your numbers are in the range they should be. Stock engines can vary about 5-7%. You could get some more power with a custom tune. If you run on 91 octane fuel then do not get a 93 tune. These engines are very knock sensitive. A tune with more timing may feel good down low but can damage the...
Changing the gears does increase the applied torque to the wheels, torque gets you down the road. The first Cummings truck Dodge put out made 150hp but 400torque. Lower gears do not help unless you can get traction, so consider a better posi when you do a gear change.
Can you comment on the new race Viper and how it differs from the original GTSR. Is the engine displacement the same as the the standard engine? Will these cars be available to private race teams?
Thanks for all your great work.
Dan
Your manifold most likely has a crack. Best repair is to remove it and have it welded. Once rewelded they never crack again. Engines that are cold started a lot and driven short distances seem most likely to have this problem.
Hi Everyone,
I would like to thank all of you for your support over the past 20 years. Economic times can be hard on a small business and unfortunately we could not whether this storm. Our operation with 9 employees was just too big to make economic sense. Moving forward I do want to let all my...
There are numerous clutch options depending on your power output. We are not allowed to advertise here but check the Vendor section and new products area, you should find several options from mild to wild. Call the vendor's and get an opinion.
Make sure you use the Viper specific oil filter PN 5037836AB 1992-2006 and PN 5038041AA 2008-2010 as it has a filter element and relief valve designed specifically for the Viper engine. When it comes to oil, the newest oil suggested by Mopar is the Penzoil 5w40 Ultra Euro. It supersedes all the...
I think you have made the right call on the plugs and wires. Here are a few tips. If you have access to compressed air then blow all the dirt and dust from around the spark plugs when you remove the wires. This keeps dirt from falling into the spark plug hole. When installing the new plugs use...
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