Factory tune here with Stillen CBE, Gen 3's and Berk HFC.. 299hp 233tq on a mustang dyno. My AFR levels were safe, infact id need to lean it some to get some gains. Uprev/COBB tune should net me a few HP and TQ.
Wait till you have your other parts then look into tuning. Dyno to check AFR is upto you..
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2013 Drivers ED GTI | Stage 2 Unitronic
Last edited by Nitex; 07-22-2010 at 10:32 PM.
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