What is the LH 2.4 thinking at 2000RPM??? - Saab 9000 Bulletin Board - Saabnet.com
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What is the LH 2.4 thinking at 2000RPM???
Posted by Evil Twin Skippy (more from Evil Twin Skippy) on Sat, 1 Dec 2001 16:35:43
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I STILL have a severe hesitation at 2000RPM in my '89 9kS auto. In every gear, unless I accelerate very slowly, it hesitates at 2000 RPM. It hits 2000, bumps to 2200 and gets knocked back down to 2000, like every second. What is the ECU doing when it hits 2000 RPM.
I have:
a new AIC
new Throttle position sensor
new AMM
checked all vacumn lines
new Bosch cap and rotor
new NGK plugs
3 month old O2
new fuel filter
3 month old fuel pump
new air filter
What am I missing?
TIA
ETS
posted by 208.210.15...
Posts in this Thread:
- What is the LH 2.4 thinking at 2000RPM???, Evil Twin Skippy, Sat, 1 Dec 2001 16:35:43 <-- Viewing This Message
- Is the tach,,, KeithR, Sun, 2 Dec 2001 13:12:53
- Maybe an ECU? The '89 ECUs were known..., bazil burns, Sat, 1 Dec 2001 17:23:13
- I wanna go home or stop pushing me, maybe. Did it, Anders, Sat, 1 Dec 2001 17:04:31
- Re: What is the LH 2.4 thinking at 2000RPM???, BillJ, Sat, 1 Dec 2001 16:38:59
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