Fast Eddie's 02 T/A vert.

I picked up 18 RWHP after the ASP underdrive pulley and Mac mid length headers were installed. I was a little dissapointed. It did however change my torque curve bigtime.My dyno run without the pulley and headers netted me 212 ft.pounds of torque @ 2500 RPMs, with the pulley and headers the torque was 271 ft. pounds @ 2500 RPMs. At 3000 RPMs my torque was 197 ft. pounds without the pulley and headers and it was 309 ft. pounds of torque with the pulley and headers.

I don't know what to expect when I go to the track. I didn't get the HP I wanted ,however the torque curve went ape ****. If anyone has insight on the changes that took place please elaborate.

I think it's fair to say I picked up about 12 RWHP with the Mac mid length headers.

Thanks for listening.

9T9BlueTA

iTrader: (2)

I dont know that much about autos but was the converter locked during the first dyno or no? I think they just dynoed it a different way (locked as apposed to unlocked) this time making the TQ curve different.

Tiger2o69

iTrader: (16)

I would say somwhere in the high 12s to low 13s, however im not sure how much the vert part makes a difference.

99-LS1-SS

My guess is mid to high 12's. Good luck!