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Short answer, not really. Long answer, yes but I'm not nearly smart enough for that and I think the number of people that mess with the 94/95 ECMs is in the single digits.

very happy to see it back up and running. I just went on there the other day for some part numbers. Thank You Luke.

Well, that's not fun. Got all the aftermarket audio equipment pulled. Plugged in the factory radio and... sounds distorted on the left channel, right channel completely out. Pop sounds when I push the buttons. It worked fine when pulled 32-years ago, so I'm guessing something that ages has gone bad. Probably electrolytic capacitors. I've read there are some green ones that like to go bad and leak. I just learned today the amp/radio module is the same as used in GMT400 pickups. I guess that explains why these radios are modular and can be taken apart into smaller modules. Vehicles with the split radios used the same modules with cables connecting them.

TGPforums.com is now working again. It is still in archive status, meaning no new member registrations are allowed, but the forum is searchable without the need for a registered account.

The booster is held on with a 1/4 turn lock. Make sure the locking tab isn’t holding it from rotating, (push/pull it into unlocked position.) then get a prybar on the master cylinder studs and rotate it off. It’s so simple it’s stupid. Just an odd ball design.

VATS does not care about VINs. in fact, it has no way of determining what the VIN is that's stored in the PCM since it doesn't communicate at all, it only acts based on inputs.

Vats control Box is under the passenger side dash, By the airbag, mounted on the re-inforcment bar.. let me try and find a pic.. Top right By where the air-bag would be. I know this is the v-tas because i forgot to plug it back in when i did my wiring harness swap for hud and dic...

yes. a 93 W with a 3.1 is OBD 1 and has the electonic tranny... so do the 91-93 3.4 cars

A junkyard. OldSkoolGP just converted his GP over to OBD-II. You may want to get in touch with him for any advice or tips.

For a conversion, youll need an OBDII wiring harness, all the extra sensors, the ports, computer. Sounds MUCH easier than it really is...

I'd take OBD-II over megasquirt. MS is really more of a hobbyist thing.. I wouldn't put it into something I drove every day.

I had the GTP programmed to ignore it, but then I didn't delete it, so I had it added back in as stock