Quote:
Originally Posted by STRCHSR
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Sure, that works fine. I would have kept the 93 canned tune and put the 89 Perf on the Level 1 position (kind of what I did), but yours is a perfectly valid approach.
I'm curious though, and don't read it as a "put down", or challenge or whatever seems bad. How do
you know the TB spacer is giving you a 6 HP boost? Did you do a before/after dyno test? I'm only asking because you're the
FIRST person who's made this claim that I've heard from. I'm quite willing to be persuaded that those things work, but I need a bit of evidence.
As for leaving it on, it probably doesn't hurt anything. The only "con" I've read about is increased intake noise.
- Jack