LS1GTO.com Forums banner

1 - 8 of 8 Posts

·
Registered
2006 GTO
Joined
·
153 Posts
Discussion Starter #1
500453



With these 1.8 rockers it feels like a solid improvement across the entire rpm range, not quite as noticeable of a difference as the headers or the FAST 102 which really woke up the car off idle and especially between 3500rpms-5500. Without the rockers I would say it would be in the 390's on HP and TQ.
 

·
Registered
2006 GTO
Joined
·
153 Posts
Discussion Starter #5 (Edited)
Lets see the dyno comparisons of b4 and after so Nothubertjfarnsworth and I can be friends again
I have a video on my YouTube of a run from 2011 at RPM in Delaware and 2013 or 14 at CSP where it made 376 it's on my my YouTube channel. Only mods added since then were the FAST 102, the 1.8 rockers and the XAIR cai.

I am ATF0013 on YouTube.
 

·
Registered
2006 GTO
Joined
·
153 Posts
Discussion Starter #6
Lets see the dyno comparisons of b4 and after so Nothubertjfarnsworth and I can be friends again
It made 409hp/402tq with the newly added FAST 102, 1.8 rockers and the XAIR OTR CAI..video is up in the Dyno sub forum here.
 
1 - 8 of 8 Posts
Top