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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 03-31-2008, 07:28 PM   #1
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Timing Issue

Hia people

This is on KA-T with '95 KA24DE.
What could be causing timing to be 30 BTDC. I recently replaced turbo and IACV - have 22 HG of vacuum so I know it's not leaking, idle is bit high - about 1100. TPS is around 0.45v, MAFs works, car misfires.

If I rotate distributor to the left (front of the motor), it gives me 30 BTDC. If I rotate to the right - I get about 44 BTDC.

I've tried setting TDC over and over several times but same result.

Any help would be appreciated.

Thanks
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Old 03-31-2008, 10:57 PM   #2
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Isn't the KA 20BTDC? Did it recently change? Was it right before?
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Old 03-31-2008, 11:01 PM   #3
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make sure your tps is unplugged when you check the timing.

otherwise the ecu might have fed some advance in.
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