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

my car stumbles/bog at ~3200 rpm.

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Old Jul 2, 2013 | 07:25 AM
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minion60's Avatar
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From: rochelle, il
IL my car stumbles/bog at ~3200 rpm.

i have to check the secondary injector pulse. i have checked the grounds on the car. they are now clean. is there anything else i need to look into. car runs fine under 3200. and on a side note whats the best way to remove the oil pan without pulling the engine
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Old Jul 2, 2013 | 08:52 AM
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read my posts on oil pan.
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Old Jul 2, 2013 | 09:59 PM
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Verify operation of 5/6 ports.
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Old Jul 2, 2013 | 11:04 PM
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From: rochelle, il
im new to rotory engines but i dont think my 87 t2 has the 5/6 ports i think its 4 ports
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Old Jul 3, 2013 | 12:33 PM
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Yes, you are correct. It being a TII is good information to know for first post FYI.

I am not as well versed with TIIs but you are on the right track with checking the secondary injectors, that would be my next move.
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Old Jul 3, 2013 | 07:03 PM
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From: rochelle, il
Yeah I forgot to pit that in the first post. My bad
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Old Jul 5, 2013 | 01:36 PM
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Ecu ground under the manifold double triple quadruple check it
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