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MT930 MT930 is offline
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Join Date: Jul 2007
Location: Southwest Montana
Posts: 2,732
Over Boost Troubleshooting

I am sure that in the last week before I put the car away for the winter I was getting a slight over boost condition. I do have the 0-1.5 Bar speedo gage indicator (I know they are not as accurate as the clock mount gage) last drive it's pegging 1.5 Bar a couple times. I have a 1.0 Bar Spring installed. I think I am going to look at the waste gate first, I hope I just need a new diaphragm/ membrane . If not give me a idea of what to check next. It's the original waste gate.

Mod's include Turbo (k27 Hi flow) complete B&B exhaust system/headers,Kokeln IC, SCCams, AI flowed fuel head, 1 bar boost spring,

MT 930
1987 930 - Gone but not forgotten
A man with priorities so far out of whack doesn't deserve such a fine automobile.
I would rather wake up in the middle of nowhere than in any city on earth - Steve McQueen
Old 12-06-2007, 06:56 PM
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