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S Chassis Technical discussion related to the S Chassis such as the S12, S13, S14, and S15.


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Old 08-04-2013, 12:34 PM   #1
Cubantunr
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KA Ka24de hard start and 5k rev limit

Ok so I bought a 93 coupe with 91 ka24de
Replaced fuel pump and filter, oil, antifreeze, and spark plugs.
When I go to start the car cold or hot it will crank for while then start and die instantly, then start again runs for 2seconds very boggy then dies, on and on for about 4times then idled up n runs.
But if I run car for awhile then turn off and on it'll start up ok.
Noticed yesterday that from 1k-2500 itll be real choppy and then run strong from 3-5 then at 5 it won't go to redline.. doesn't bounce or bog it just stays at 5 like I'm holding pedal half way.
I unplugged cts to see if it'll start up quicker and it didn't.
Help appreciated
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Old 08-04-2013, 08:47 PM   #2
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Ok well i got the high rpm issue resolved by cleaning mafs but starting is still an issue
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Old 08-28-2013, 02:47 PM   #3
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od switch on tranny...loose wire or new switch needed


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