Originally Posted by bobs
If they post before/after dyno runs to back up their claim then I take a closer look. If an independent 3rd party backs up those claims, then its most likely the real deal.
But as pointed out earlier also, the test car was an early 90's model and I wouldn't be surprised if that was the first time the wires had be inspected/changed. So, while an increase in h.p. was noted, similar gains would have also happened if they just installed new OEM wires for a fraction of the cost from there local AutoZone...If you don't think this type of sloppy (and sometimes purposeful) types of testing goes on...just look at some of the "pre" and "post" aftermarket air filter runs...