haha, didn't see your postback.
Just got my flash updated on Friday before Shift S3ctor and honestly I was shocked at how much power I put down on FFTEC's Mustang. After the open house and only getting 365 whp at that time, seeing 422 was off the charts. Even Terry questioned me as to why my tuner would give me a tune that makes more on stock turbos than he ever made. haha I had to laugh at Terry's logic. So if you have a JB4, don't worry... You'll never make more than Terry does.
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Originally Posted by Laguna Seca Blue
I really don't want to go over the same points over and over. The flash itself is not invasive, and leaves the DME serial unchanged. A dealership won't be able to detect that it's been altered. Apparently someone with an early version was having underboost issues when they completely removed their PROcede and flex fuel sensor, but I'm fairly certain Shiv has resolved that issue. Speak to him.
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