3 liter conversion questions
#16
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Off topic -
Chris, can you explain how the a/c system on the 944 interacts with the DME? Does the idle speed pick up when the a/c is on?
If I have the a/c on, my RPMs drop like a rock when shifting and I'd like to fix that. The revs drop to about ~200 rpm or so and it feels like the a/c compressor is causing major drag on the motor.
Chris, can you explain how the a/c system on the 944 interacts with the DME? Does the idle speed pick up when the a/c is on?
If I have the a/c on, my RPMs drop like a rock when shifting and I'd like to fix that. The revs drop to about ~200 rpm or so and it feels like the a/c compressor is causing major drag on the motor.
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It depends on your goals. Neither turbo will be on my list, however between the 2 listed, I'll take the K27/8.
You can use either. The S2 DME is very nice, it must be programmed correctly for a forced induction. You will have to replace the AFM with a MAF.
The 951 DMEs will work, but require you replace the ignition trigger ring on the flywheel, and you will need to replace teh S2 AFM.
I personally would keep the S2 DME, less hardware to convert and you get 2 knock sensors instead of one.
I would add a PiggyBack to fine tune to match your car 100%.
You can use either. The S2 DME is very nice, it must be programmed correctly for a forced induction. You will have to replace the AFM with a MAF.
The 951 DMEs will work, but require you replace the ignition trigger ring on the flywheel, and you will need to replace teh S2 AFM.
I personally would keep the S2 DME, less hardware to convert and you get 2 knock sensors instead of one.
I would add a PiggyBack to fine tune to match your car 100%.