If you ever track your car, or think you might, get 18x11 fronts. You can get 275/285s to seat just fine. If you ever sell them, they are more desirable for anyone who tracks, or wants to run a 295-315 front.
The early ones had a small roll pin driven thru across the lever shaft. It engaged under a stiff piece of wire in the windshield header receptacle. With too much air pressure at the header, the wires would deflect up, the roll pins would lose contact and the top went sailing.
In my new '93, I...
Vipers have fully adjustable caster and camber via lower wisbone adjuster cams, both front AND rear. The only way a typical shop can measure caster is swiveling the wheels 20degrees left and right, then back to center to calculate. You can't physically do that at the rear, so Dodge supplies...
One thing you can do RIGHT NOW, FOR FREE is to remove the spring from the back of your proportioning valve. This will give full line pressure to the tiny calipers and still not lock the rear brakes. My car hasn't had the spring in it since 1997. Here's what 13" Gen 2 brakes with race pads do at...
If it's any consolation - my DRBIII is having trouble communicating with my stock JTEC too. Maybe some capacitors on these boards are aging out. Who knows? 1996 is the earliest implementation of OBD-II in the US auto fleet.
I took the car in to have the toe set this morning before a track weekend at COTA. This spring was on the Driver's floor next to the side sill when I got back to the garage. Nothing feels funny or makes any odd noises.
It's possible it was from the brake pedal depressor, or the steering wheel...
The Gen 1s had different blocker rings in the synchros and require a Dexron III or better ATF fluid. The Gen 2s have carbon rings and can work well with GL4 multigrade synthetics for track or warm weather use.
There never was a Viper built in 2007.
Next, you can find plenty of discs available, but you need to confirm some basic counts and measurements:
1) diameter and thickness of the rotors
2) width of the disc face on the inboard side of the rotor
3) number of fasteners holding the rotor to the hat...
No. Gen 1 and Gen 2 thru 2000 all use exactly the same Brembo single piston floating caliper. 01-02 ABS models were very slightly different - pads were different shape.
I did Tom's 40mm kit 20+ years ago. I pulled the prop valve spring and still run 13" rotors all around. It stops like mad with great balance and the rear discs turn blue at the track because THEY WORK!
For anyone NOT using urethane bushings, or monoball bearings in your suspension the following excerpts from the Service Manual are important. Some warnings about not fully tightening bushings in shock eyes, wishbone pivots, swaybar end links are repeated CONSTANTLY throughout. And here are the...
At some point, parts and maintenance issues will hit the Gen 5 more than any other due to lower production numbers and more complex systems. That said, they are the pinnacle of the breed as far as a complete modern package.
I did 3" Random Tech metal cats into 3" Moroso Spiral Flows, then out to my 2.5" x-pipe. Deep, throaty rumble at idle, but not objectionable. On-throttle is nice and full. At Hastings Viper Rendezvous, I had the quietest Viper out of 51 cars...
FYI - if you are cranking to prime, or for compression check, I think there is a "clear flood" routine that will run automatically if you hold the throttle wide open when cranking. It kills the injector pulses and works like a flooded carb rescue routine.
The Koni 2812's are great shocks. They are properly valved and sprung for the application. Before you remove the shocks, give the adjusters a couple shots of penetrating oil and a little time to free up. Dust and grit gets into the works and can cause issues.
Pulling the wheels off, using...
As you lower the ride height, negative camber will increase (tires lean in at the top). I always adjust my shocks to 0-0 on bump-rebound when making ride height adjustments, then jounce the suspension to find the neutral position. Don't go crazy on adjustments - 3 turns should be noticeable...
You must not be very old. I've see a number of stamped seel VCs on cork gaskets that were warped out of plane, or cast covers that were overtorqued and cracked.
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