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Does the Ultimate control boost in the same fashion as the stock ECM? IOW, does it look at a boost target and adj. from there? Does it have it's own boost target or does it use the stock target and just add to it? I'm asking because I would like to be able to build more boost at the lower...

I had my Ty in a trans shop to have the POS GM Serta trans' valve body reworked to firm things up and take care of a freewheeling problem on decel. After I picked it up I realized he has the WOT shift point way to high. 4900RPM for the 1-2 shift. I asked him to change the gov springs to drop...

It's this weekend in Canfield, OH. I'm leaving in the morning. If the weather is nice I'm taking the Z. If not I'll have the Ty. We usually hang out on the main drag in Boardman.

Rinda checked out my cable and it was fine. They sent it back along with a new software version and now I can link up. I made a few logs last night and saw a few things I need to ask about: At half throttle, while accelerating, I have a surge. Boost goes up and down too. The log shows the...

I know a Celeron isn't supposed to run Diacom but stranger things have happened. Has anyone got it to work?

Did I read somewhere in here that you need to go to a higher amp fuse with the Walbro? If so, which fuse and what should I use?

Pulled the tank yesterday and had to twist off the fittings on the sending unit. They wouldn't budge. I priced them out and it varies from 197.00 to 227.00 for a AC Delco. :o :x :-? Are there any alternatives? Aftermarket doesn't seem to exhist for these things.

Anyone know the size of the torx bolts that hold in the front shaft? I'm pulling mine to check it out for a bad joint and need to pick up a socket. Thanks

I took about a 600mi trip yesterday. Ran great! Anyway, on the way home I stopped for gas and when I pulled out of the station I jumped on it a little. To my surprise, when it hit second, it blew the tires. Never did that before. Shortly after I started hearing a noise that sounded like a...

I found out last night I hate my ABS. Every time I buy a vehicle I like to try it out and see how it feels just in case I get into one of those situations. I'm going down a steep hill coming to a stop sign, I move over to the right and get the right side tires into a little tree dirt that fell...

I think my hoses might be hooked up backwards. If it's not filled to the very top of the tank it sucks air. Does the coolant flow from the pump to the cooler or from the pump to the tank?

I have 400mi on the new engine in the Ty I just bought. I jumped on it for the first time today. The boost flew up then tapered back to around 7-8psi. I tried it again and it repeated the problem. Does that sound like a wastegate rod adjustment? Also, what RPM should the WOT upshifts be...

I have a newby Q. Looking at the wastegate it looks like it is controlled electronically by the ECM. Is there a way to install some type of rheostat control to lower the boost if needed. For the times I have to take it to the shop for bodywork or whatever? I might be way off base but it...

I just priced out the hose that runs from the compressor housing of the turbo to the intercooler from GM. $116.46 :o Are there any other sources? I also need the orange one that goes on the turbo inlet. It's a 90 degree. That one is discontinued :cry: I'm open for suggestions.

I'm a happy boy :D !! Picked up a 92 Friday and have spent the weekend checking it over and detailing. It's in great shape! I'll get some pics up on my site after I'm done buffing.

I wanted to jump in here, say hello and ask a quick Q. Are any of you folks familiar with this ty: http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=1820709650 This one is also in the A-trader. I ask about it because it's not that far away from me. Has anyone gone to look at it...