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2L82RUN · 05-12-2010, 07:10 AM

'Cybil' is back home with plenty more horses now!!!

Baseline pull on Monday morning was 365rwhp/370 tq. Only mod was a Borla S-type catback.

After cam, rods/springs, CAI, headers, and exhaust cutouts the final dyno #'s on Tuesday were 457rwhp/420 tq. Think I may have left a little on the table because headers are 3" tubes going into a 2.5" Borla catback......but, that being said I am extremely pleased with the numbers and the sound of the header/exhaust combo....very deep thump when idling. So much that you can feel it hitting you lightly in the chest when standing behind the car!!!

Couldn't post this without thanking all the guys at Cincy Speed for their great work and taking the time to listen to what I wanted. They didn't try pushing what they wanted onto me and I appreciate that. Suspect there will be a future visit back to Cincy for some suspension work!!

Baseline dyno:

'After' dyno:

05-12-2010, 07:10 AM	#5
2L82RUN Drives: ABM SS/RS Join Date: Sep 2009 Location: WV Posts: 587	Mission accomplished 'Cybil' is back home with plenty more horses now!!! Baseline pull on Monday morning was 365rwhp/370 tq. Only mod was a Borla S-type catback. After cam, rods/springs, CAI, headers, and exhaust cutouts the final dyno #'s on Tuesday were 457rwhp/420 tq. Think I may have left a little on the table because headers are 3" tubes going into a 2.5" Borla catback......but, that being said I am extremely pleased with the numbers and the sound of the header/exhaust combo....very deep thump when idling. So much that you can feel it hitting you lightly in the chest when standing behind the car!!! Couldn't post this without thanking all the guys at Cincy Speed for their great work and taking the time to listen to what I wanted. They didn't try pushing what they wanted onto me and I appreciate that. Suspect there will be a future visit back to Cincy for some suspension work!! Baseline dyno: 'After' dyno: