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hey my friend and i are trying to tune is srt-4 with the dtec and when we pull fuel the timing goes up and it starts to knock a little. can someone help us out here?
 

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If you are using a piggyback to modify the map(or maf) signal(cheating the signal to the stock ecu), this will happen as the stock ecu thinks it's running less boost than what it really is. If you are using a standalone, then you have another issue..

Justin
 
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