| 99 is the new body style, mine was a 98 and i had that mod. Stock mine ran abo ut 6.8 to 60 and with the mod i imagine with only 5-8 whp added it made it about 6.4 seconds. Your's because it is heavier is probably 6.9 or 6.8 at the fastest. Get the Dinan chip active autowerke it does everything ads 13whp, takes off your govonor and will improve your 0-60 atleast 3 tenths of a second |