Well, I didn't see any trashing, just a question to what power adder brought the car to 300hp. You and answered the question. As to accuracy, that would only be verified by a dyno slip. But who's gonna dyno to find 30-40HP? For the matter, I thought the same thing but didn't bother to ask because I'm not interested.
As to the accuracy of ZZP stating their StageII Kit adding that much horse power, I doubt it. Downpipe and K&N air filter don't add power, 3.6 and all together might add 5-10 if you're lucky. Don't be upset because you posted in a forum of people who are knowledgable as to the power side of engine modifications.
Good luck with the sale, but remember a few things. People who know about cars usually don't like to buy modded because they may know what's put on the car but not how it was driven. Once modded, I'm assuming it was driven like its stolen. Two, you never get back what you think it's worth or what you spent on those mods. Don't be disappointed when what you feel it's worth doesn't attract interest, an item's value is wholly predicated on what a buyer is willng to pay, your decision will be to accept it or not.
Now I think if someone wanted to make fun, they would've pointed out the shortened dog bones added at least 30HP themselves ; )
Dont be so sensitive...
GLWS
