 This is the bolt-on (with ECUTek) FRS I mentioned before on pump gas (run 038) and its bone stock run (run 001). Many thousands of dollars were spent. The exhaust noise made the car unbearable to drive (even the owner said he couldn't do it).

This is a different bone stock FRS (run 001) and its ECUTek/E85 only run (run 029). Not even a thousand dollars was spent. Just as quiet as stock, because it literally ONLY had the ECUTek software to run E85 (read: full stock exhaust/intake/etc).

This is the E85 only car (run 029) vs the full bolt-on pump car (run 038). I don't have the final-final graphs on this laptop (new work laptop), but like I said, the E85 car was a tiny bit over 200rwhp; the bolt-on pump car never got to 200rwhp.
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