viscous rear end & 16 in Z rims. 145mph is what the dyno reports after making a pass in fourth gear, my speedo only goes to 110. What rearend and ratio do you have?

 

unless your running an s15 helical or z32 TT (R230 diff) or shelled out lots of cash for new ring/pinion, those numbers are off. or you be rolling deep on 26s but you already said z rims

 

seems to be accurate to me ET in the quarter is 125 just barely getting into fourth so it seems like its right to me to shift into fifth at about 140-145mph. Also you guys have to remember I built my head to handle 8,300 rpms so i am also getting extra revs and when I shift I am right back into full boost again.

 

well guess my s14 will not be getting to make its debut at the track event. My sister decided to back into my car this morning and put a BIG A** dent in my pasenger side rear quarter panel!!! So i wont be bringing it because i doubt i'll be able to have it fixed by then. But i'll prolly ride down w/ some friends and support the nissan crowd!!! p.s. if any knows of any good body shops that they trust hit me up w/ their #

 

a dent?! dude, if you can still drive it drive it!

 

If i can fix the mis-fire and finally run more than 18 psi (Need some bosch coils or something of that sort) i will be there.