Spent the weekend installing my MAC ceramic coated headers, SPEC dual-disc clutch, and Evolution Motorsports subframe connectors. It was a fair amount of work, but I am really pleased with all three products.
After dropping the k-member, the header install wasn't that bad. The MAC catted H-pipe bolted right up and the only clearance issue we had was with the starter (one of the header tubes had to be slightly "massaged" about 1/4" to get it away from the starter).
The SPEC dual disc bolted right up and required absolutely no modifications to the fork, TOB sleeve, or pivot ball. (What a pleasant surprise, as compared to the RAM). Engagement is very smooth with no chattering and the pedal feel is close to stock. So far, this clutch is incredible!:thumbsup:
I took the car to the dyno today and the headers really helped performance. My "Street Tune" increased from 595 RWHP to 624 RWHP while the boost dropped from 18.8 to 17.8. A/F is consistent and timing is at 19 degrees:
:beer:
The only thing that puzzles me is why the torque drops off so much after 5500 RPM. Any thoughts?:shrug:
After dropping the k-member, the header install wasn't that bad. The MAC catted H-pipe bolted right up and the only clearance issue we had was with the starter (one of the header tubes had to be slightly "massaged" about 1/4" to get it away from the starter).
The SPEC dual disc bolted right up and required absolutely no modifications to the fork, TOB sleeve, or pivot ball. (What a pleasant surprise, as compared to the RAM). Engagement is very smooth with no chattering and the pedal feel is close to stock. So far, this clutch is incredible!:thumbsup:
I took the car to the dyno today and the headers really helped performance. My "Street Tune" increased from 595 RWHP to 624 RWHP while the boost dropped from 18.8 to 17.8. A/F is consistent and timing is at 19 degrees:
:beer:
The only thing that puzzles me is why the torque drops off so much after 5500 RPM. Any thoughts?:shrug:
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