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Nov 25, 2008 | 04:39 PM

#11

DrX

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From: Canada

Is C6301 in your tune set to about 94-95 (for a 1 bar MAP sensor)?

P0101 will also set if the tune has been setup for SD.

Nov 25, 2008 | 08:31 PM

#12

TurboGibbs

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From: Decatur, AL

OK, I guess we have all been assuming that you have the ability to custom tune it? The engine is not going to run correctly without a custom tune. #1 problem would be the displacement change. This has to be changed in the tune to get the fueling correct. Not to mention the cam change and possible injector changes.

Nov 25, 2008 | 08:43 PM

#13

DrX

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From: Canada

I seem to recall that he was using (or had access to) EFILive. That's why I referred to C6301 and the other changes made for running SD or for AutoVE tuning.

Nov 25, 2008 | 09:16 PM

#14

circusboy

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From: Walker, La.

It was a long time ago, but I got that code when I put headers on my formula. I had a gasket leak were the EGR tube went back into the manifold. Could it be something in the tune dealing with an EGR valve?

Nov 25, 2008 | 11:03 PM

#15

budhayes3

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From: Hackensack, NJ

Quote:

Originally Posted by thunder550

That cam you have has a lot of overlap, might be normal for it to not build a lot of vacuum. If the relationship between the MAP sensor reading (vacuum) and expected airflow through the MAF sensor are off, it could throw that code. Time to have your tune looked at and changed to compensate for this.

http://www.obd-codes.com/p0101
http://forum.efilive.com/showthread....ight=p0101+cam

I agree with Chris's diagnosis

Nov 26, 2008 | 07:14 AM

#16

Chris10an

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From: Norway

Quote:

Originally Posted by DrX

Is C6301 in your tune set to about 94-95 (for a 1 bar MAP sensor)?

P0101 will also set if the tune has been setup for SD.

hi and thanx for answering. Yes the C6301 have the value 94,4336

Nov 26, 2008 | 07:21 AM

#17

Chris10an

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From: Norway

Quote:

Originally Posted by DrX

I seem to recall that he was using (or had access to) EFILive. That's why I referred to C6301 and the other changes made for running SD or for AutoVE tuning.

Hi again, yes I have EFI Live to tune it. I also had Exotic Performance to make me a new file to the engine setup. Same error...