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I recently purchased my access ports and was wondering where i could find some good maps to download. Any advice?
 

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I recommend getting a custom e-tune. Hit up chetrickerman on this forum for some advice.
 

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No off the shelf tune will be as good as a custom tailored dyno tuned because every car can be slightly different especially when different aftermarket parts are thrown into the mix. That's why when I tune cars I spend the full 3-4 hours worth getting it dialled in perfectly for AFR's, boost and timing even after I load my base map that gets me in the ballpark. Figure in most cases a non custom tune will leave about 10-20 whp on the table and less than perfect boost curves/AFR because they have to stay on the conservative side, sometimes it ends up being worse than that though.
 

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No off the shelf tune will be as good as a custom tailored dyno tuned because every car can be slightly different especially when different aftermarket parts are thrown into the mix. That's why when I tune cars I spend the full 3-4 hours worth getting it dialled in perfectly for AFR's, boost and timing even after I load my base map that gets me in the ballpark. Figure in most cases a non custom tune will leave about 10-20 whp on the table and less than perfect boost curves/AFR because they have to stay on the conservative side, sometimes it ends up being worse than that though.
Thank you very much for the explanation
 
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