I am in Miami, FL. will go tomorrow and do 1/8 and will post the numbers. I did not do a baseline at this mustang dyno before putting the additional parts. I was told by the tuner that the other AT come stock with around 220-225 hps and that is why mine was so low. I had already put in the mods and was low; then we replace the SSV with a spacer and put the numbers up to like 219.x. But after that he could olnly get it up to 225.9 instead of the high 230s-los 240s that the other cars had after they had their utec tuned.

ok well dude i just realized i was lookin at ur stillen exhuast for sale and im super interested...lol...so i gota say, maaaaybe u wana step up to another car, . naw jk, but yea, i am interested in that exhuast

I highly doubt anything is wrong with your car. Until another G with the same mods and tranny rolls in and dynos on same day and puts down 10-15whp more than your G, I wouldn't worry about it. Also, you're dynoing in the hottest part of the year. Sure, the dyno corrects for conditions, but it it's really hot out and the engine is severely heat soaked, it's going to show lower power. Leaving 10whp on the table when comparing to other cars dynoed on different days seems like crying over spilled milk. These cars be very tempermental when it comes to the heat.

Also, 220-225whp stock on Mustang dyno sounds VERY high. 220-225whp with a stock 5AT would be on the high end for a 5AT car on a Dynojet and a Mustang dyno will usually see about 15whp less or so. There have been numerous 6MT Gs and Zs that see 215-220whp on the Mustang dynos and the 5AT seeing a solid 10whp/10wtq less than the 6MT.

You really can't expect a lot from those mods and that intake may be problem for the cars, especially in the heat. The intake will gain zilch (may cause a loss of power), the Stillen headers maybe 2-5whp, the catback 5-8whp, the spacer 8-10whp, and the tuning (0-15whp).

As for the track runs, unless this is the same track and under similiar conditions as last time, it's not going to make much difference.

Finally what other mods are you running? Larger rims? Larger brakes?

i have a g35x as well and planning on TT it. i heard it can be done it just takes the right shop to do it but you gotta pay the price. if you supercharge u prob. gonna have to change your hood according to stillen superchargers and the vortech supercharger only fit the coupes.

18" HP Rims with HAnkook Tires. The onew in the back are a little bit more wider.

How does the car feel? Can you spin wheels from take off?I have an 03 sedan 5AT and can burn the tires from takeoff and mine is completely stock. So if you can not do that, then you should worry.

yeah, I find myself spinning my tires at almost every traffic light, but my doctor diagnosed me with this condition called "lead foot" sooo maybe thats why. no cure in sight...

Yes I can burn them.

Yes I am looking forward for another car; but my upside down is still a little high. Do you live in Mia?

Then I think you are fine. I think you are just shocked at the numbers you received. You can't get hungup in those factory flywheel numbers. It is the same as a article I was reading the other day. I think it was Motor Trend or something similiar. They were testing all the super cars and comparing the to the Veyron. They took all the factory stated top speeds and tested them. Every single one was 20-30MPH less than what the factory stated. This is because the computer software they are inputing the data in does not take in account the weight, wind resistance, aerodynamics, etc.

yes saga i live in miami. i got ur number in my phone, ill call u for the exhuast some time.

Do you know if the okeechobee race track is opened today? I would like to go to time my car n th 1/8 they have.
By the way, my name is Mario.

naw its not open today. btw its Countyline Dragway. next time its open is wednesday, 20 bucks to race, 10 to spectate.

would you like to go on wednesday?

FutureGdriver u've got PM