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949 Racing · 01-22-2019, 08:25 PM

Wanted to get a direct A/B on CA91. Same dyno, same SAE correction.
EL header made a huge improvement in the midrange. 25lbs torque, 20 whp increase. This was our goal with parts choices. Max midrange increase. Top end was already strong. That midrange is what makes it faster on track.

Flex Fuel kit is installed so we'll burn the CA91 off, install corns and go back to the dyno next week.

01-22-2019, 08:25 PM	#37
949 Racing FT86Club Official Vendor Join Date: Jan 2012 Drives: Miata, GT350, FR-S Location: California, USA Posts: 422 Thanks: 28 Thanked 919 Times in 300 Posts Mentioned: 10 Post(s) Tagged: 1 Thread(s)	Dyno results Wanted to get a direct A/B on CA91. Same dyno, same SAE correction. EL header made a huge improvement in the midrange. 25lbs torque, 20 whp increase. This was our goal with parts choices. Max midrange increase. Top end was already strong. That midrange is what makes it faster on track. Flex Fuel kit is installed so we'll burn the CA91 off, install corns and go back to the dyno next week. Attached Images __________________ 949Racing.com facebook.com/949racing instagram.com/949racing Feelings ≠ Data Last edited by 949 Racing; 05-05-2025 at 10:26 PM.