i was making about 280whp with bolt-ons on my rwd 6mt with a trial tune which was very mild when i dynoed her about a year or so back

 

What dyno were you on?

 

280 from a 6mt is very achievable, simply because the manual is more efficient than the 5at.

my 275 was on a mustang dyno with 105f intake temps. i cant wait for it to get colder out

 

I call BS on the 330 whp

 

I say dyno sheets pix or it didnt happen

 

See, that's the thing; people get all these bogus readings from their dyno shops who probably aren't setting up the 'corrections' correctly and so they end up with really flamboyant numbers. The guy who did this may very well have a sheet to back it up, but even with that, it's entirely possible the results are nowhere near what another measurement on the same day, same dyno type, but different operator, might measure.

 

That's why i said earlier, If your dyno your car and came out w/ these number, tell us what dyno machine you were on dyno jet reads different from dynopack or mustang or what ever else is out there. My numbers will come from dynopack.

 

^^ But my point is that it's more than JUST the differences in machine type. You can pretty much count on a Mustang being stingier than a DynoJet, which will in turn probably be lower still than the Dynapack. Additionally, environmental conditions at the time of the testing will also skew results; that's a given. I'm referring more to the operators who don't set the parameters correctly so that the results are as 'honest' as possible. Case in point would be your preferred dyno. If you google Church's dyno ( http://bit.ly/LX0XFp ), you'll find tons of post about how notoriously inflated their measurements are. I could be wrong, but I suspect that's more particular to the operation that to the machine itself.

 

Well, w/ my tune on the dynopack the next day that who ever runs the dynojet when they have a dyno day i will be there to see my numbers from there.

 

thanks for the input guys, looks like some major bills are needed for me to achieve 300 at the wheels :/

 

300 is the magic number to achive unless you FI then 400+