2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Idle 900rpm's...Vacumn under 10 inches...WTF

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Old Nov 15, 2003 | 06:20 PM
  #1  
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Idle 900rpm's...Vacumn under 10 inches...WTF

Ok so I think I blew my motor. I had a problem the other day when my map sensor hose popped off and had me scared to death..

Now I was going to work and kicked it in 1st and 2nd then chilled. When I came to a stop the car was idleing funny...Stuttering and bogging down...Like I said my gauge was reading 900rpms and under 10 inches of vacumn...

So is it blown?
What to check to make sure?
How long can I drive it like that?
And who wants to help me do a motor swap if it is blown?


Comments and suggestions needed...

Thanks
Neal
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Old Nov 15, 2003 | 07:58 PM
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STUCK. I got SNOWNED!!!!!
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does it still drive OK? plenty of power/etc?
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Old Nov 15, 2003 | 08:02 PM
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my fc broke
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maybe you blew off a vac hose, kinda sounds like it
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Old Nov 15, 2003 | 08:05 PM
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It has power in the upper rpm range, but no power down low..
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Old Nov 15, 2003 | 08:09 PM
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by that, I would say its a vaccuum...
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Old Nov 16, 2003 | 01:04 AM
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Ahhhhhhhh hhh....
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man is that one of those turbo cars!??1! them rotary sixes are a whole heap of trouble..

man fix your car... or make rotor sports fix it.

ill give ya a tv for your turbo if your motor is blown

joe said he loves you.. man your gay
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Old Nov 16, 2003 | 01:09 AM
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if your car is still idling at 900rpms.. I think you have enough compression.. so its not blown. Prehaps your tps is not adjusted.

You can always get a compression check to find out if its blown.

No power in lower rpms? Sounds like every rotary powered car... you won't start to feel power till about 3k.
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Old Nov 16, 2003 | 11:48 PM
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I have a haltech e6k with all the emmision stuff off. Dont know where the leak could be. I am going to get another motor rebuilt... by BDC

it might not be blown but i am going to have the one built..just in case
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Old Nov 17, 2003 | 01:23 AM
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Shezzz, I wish I had that kind of money to build a spare motor..
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Old Nov 17, 2003 | 01:57 AM
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Sounds like it's blown to me. My car would idle at 900 rpm, but be a real slug until about 3 or 4000 rpm, then take off like a bat out of hell. Pulled the motor and it had a bad seal on the front rotor.

Good luck,
Manolis
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Old Nov 20, 2003 | 10:13 AM
  #11  
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Found out it is not blown....good right...

But it does have low compression on the front rotor...
BUMMER!

But is is also coming out maybe next week to get a full rebuild...lucky me...

Once that is done then time for t04 upgrade and fmic..
I need speed...
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