Quote:
Originally Posted by ndtguy
Cost money. The cutout works the same and its...free. Just have to borrow a hacksaw.  |
Not quite. The FTRA is the cutout + additional ducting, as well as sealing material to close off the gap in front of the air box and allow some mild pressurization. I ran my car with just the cutout for quite some time before I bought the FTRA and definitely noticed a difference. My MPG increased, throttle response increased, and it felt like it had a bit more grunt at highway speeds.
Whether or not that justifies the price is of course open for debate.
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Whipple 2.9L S/C, ARH LT's, Flowmaster AMT, HPTuners