Hi,

I did not have a chance to go on dyno yet but can someone help me figure the power and tq my car can possibly produce

996 TT 2003 with 8k miles
non-x50
Giac Program with 93 gas (running on 93 as well)
Fanspeed Gt2 Super sport with 100cells cats (super loud version)
BMC high flow air filter

Other than that, I think it is mechanically in perfect condition.

Thanks

 

Around 500 hp.

 

520-530bhp, 550-560btq, assuming that your stock diverter valves are holding correctly.

 

Look at stage 2. That is what it would approximate.

http://www.evoms.com/porsche%20ec%20art%20test.htm

 

I have the exact setup on my TT. 2001 TT with GIAC stage II and fabspeed super sport. This past fall on the mustang dyno it put down 449rwhp and 447 rwtq. I still have the stock air filter, so you might grab a few more ponies there.

 

What is the factor conversion for crank hp and tq ? 449whp and 447wtq ?

 

On a mustang dyno? Wow. Now THAT is impressive. Mustang dynos read about 6-7% lower than dynojets on average. That is an impressive number and EASILY has you over 500bhp...

Did you go AWD or RWD?

 

It depends on if he did AWD vs RWD. I have a feeling that it was AWD being that it was on a Mustang dyno, but I'll let him answer for sure...