03trubluGT New Member Nov 19, 2002 1,067 0 0 Mansfield, TX May 12, 2004 #41 May 12, 2004 #41 I have gained 40 RWHP on my mods and gone from 232 RWHP stock to 272 RWHP. I have stock chip and use 87 octane gas. (Note, figures are rounded) Exhaust - 26 Pullies - 6 Accufab Plenum/TB - 8 Matt
I have gained 40 RWHP on my mods and gone from 232 RWHP stock to 272 RWHP. I have stock chip and use 87 octane gas. (Note, figures are rounded) Exhaust - 26 Pullies - 6 Accufab Plenum/TB - 8 Matt