CTGT

I've been running my Stage 1 TA tune for a few months now and figured I'd post a few thoughts. I went with TA because of many of the reviews talked about how smooth and reliable the tunes were. I had been on an OTS tune prior. With the 93 octane one the engine felt rough. Even on the 91 octane OTS tune it seemed like there was always play in the DAM, feedback knock or fine knock learn. My 93 octane TA tune is smooth all the time with barely any play in the feedback knock or FNL and the engine pulls strong. Mike has been very responsive during the revision phase and anytime I had a question. Plus they're local CT! Thanks guys!

Plugs are done (total PITA) and the logging has begun. +1

PM sent. I've got a set of NGK plugs ready to install, hoping for this weekend. I had a bad experience with my prior car changing plugs that were working fine solely because the schedule said so. Engine never ran quite as smooth after that.

I'm interested in getting a TA tune, stage 1, but had a question:. I'm overdue for a new set of spark plugs and haven't had the free time to get them installed yet. Should that make a difference in the tune? I haven't noticed any problems with the way the car runs but would hate to get the tune all set just to change something and potentially have to adjust it again. Your thoughts are appreciated!