fe155
Enthusiast
dyno\'d with Belangers and hi-flo cat and 3\"corsa \'02GTS
Although i was not happy with the overall peak numbers due to traction problems and a couple of misfires over 3000 rpm the addition of the belangers , hi-flos and 3" corsa resulted in a rwhp gain of 28 and rwtq of 37 mostly below 3200 rpm . This was with the vec2.1 and a #6 card compared to using a #2 card prior so the figures may have been higher. this install alone leaned out the A/F by 1.5 throughout the rpm range to 11.9 at 2700 11.6 at 3800 11.5 at 4900 and 12.2 at 56, 57,58 and 12.4 at 5900. And one important thing also in the previous dyno i had mufflers in place of the cats and a rear muffler delete with an X pipe , looks like the Roe supercharger or any for that matter benefits greatly from this mod.
Although i was not happy with the overall peak numbers due to traction problems and a couple of misfires over 3000 rpm the addition of the belangers , hi-flos and 3" corsa resulted in a rwhp gain of 28 and rwtq of 37 mostly below 3200 rpm . This was with the vec2.1 and a #6 card compared to using a #2 card prior so the figures may have been higher. this install alone leaned out the A/F by 1.5 throughout the rpm range to 11.9 at 2700 11.6 at 3800 11.5 at 4900 and 12.2 at 56, 57,58 and 12.4 at 5900. And one important thing also in the previous dyno i had mufflers in place of the cats and a rear muffler delete with an X pipe , looks like the Roe supercharger or any for that matter benefits greatly from this mod.