[thekillerkiwi]

I put down 294rwhp and 311tq. That's with intake, underdrive pulley, and CMCV delete plates. No custom tune yet.

[gmantheman]

Originally Posted by Tequila Sunrise

I have a 2005 GT Convertible, 5-speed Hurst with 4.10 gears and 285/40/18 rear tires. Steeda CAI/93 Brenspeed tune, all stock motor & exhaust. First time on dyno 275hp/285torque. 4th gear.

I am assuming that is on a Mustang dyno. Your numbers seem to be a little low.

[jonballi]

Just with a JLT CAI and VMP's E85 Tune I made 301rwhp and 317 torque. That was in 100 degree weather too.

[stlwagon]

Originally Posted by gmantheman

I am assuming that is on a Mustang dyno. Your numbers seem to be a little low.

May have got one of the GTs on the low-end of the stock BHP spectrum.

[sqidd]

Originally Posted by jonballi

Just with a JLT CAI and VMP's E85 Tune I made 301rwhp and 317 torque. That was in 100 degree weather too.

If it was on a Dynojet dyno the temp should be irrelevant

[stlwagon]

Originally Posted by sqidd

If it was on a Dynojet dyno the temp should be irrelevant

Any dyno with a weather station would negate weather conditions.

[gmantheman]

Originally Posted by stlwagon

May have got one of the GTs on the low-end of the stock BHP spectrum.

That's true. I wonder if he did a baseline dyno to see how much his mods helped?

[jonballi]

Originally Posted by sqidd

If it was on a Dynojet dyno the temp should be irrelevant

Even on "uncorrected" numbers?