'94 Aero boosting wierdness.... - Saab 9000 Bulletin Board - Saabnet.com
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'94 Aero boosting wierdness....
Posted by Garret [Email] (more from Garret) on Sat, 15 Sep 2007 22:33:20
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alright, I'll start with the basics. car is a 94 Aero, 5spd, no tcs, 185k miles, no mods.
Ok, so today I took the car out for a drive, and when I went to step on it in 2nd gear taking off, it started to boost normal, then it backed off to about 3/4 yellow, then wavered around in the broken orange, and then back to red where it usually boosts. And did the same in 3rd and 4th also.
Well, I drove to concord (about an hour), and it didn't change, still boosted the same way. Then, on the way home, the car is pretty much just boosting to 3/4 yellow now, sometimes wavering into the broken orange, but no further.
The car got new plugs about 5k miles ago, same with BPC, I'm not quite sure how old the DI is, although I think its got about 19k on it. Its had all its filter changes, fluid changes, etc.
So, my question to you is, what do you think is causing this? it started very suddenly (drove fine the other day). My first thought was maybe DI? Any input greatly appreciated.
-Garret
'00 9-3 Viggen
'94 9000 Aero
'86 900 SPG
posted by 4.233.140...
Posts in this Thread:
- '94 Aero boosting wierdness...., Garret, Sat, 15 Sep 2007 22:33:20 <-- Viewing This Message
- It was the gas! issue solved, thanks! n/m, Garret, Thu, 20 Sep 2007 19:00:30
- Re: '94 Aero boosting wierdness...., Ari , Sun, 16 Sep 2007 18:54:36
- bad gas?, Julian Santa-Rita, Sun, 16 Sep 2007 09:02:06
- Oh, and I forgot to mention..., Garret, Sat, 15 Sep 2007 22:34:51
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