Originally Posted by
MHarrison
Nova,
Comparing the RB 2604 & the Nova 2630 ,. I'd have to say the 2630 has been the better overall pipe.Not working on the car setup,, just doing motor & clutch work. it was on average .1-.2 of a sec. faster with the 2630.
Now keep in mid this was a different day of testing then the 2604... But the grip was LESS this past weekend while testing the 2630. The 2630 seemed to pull really good from bottom to top.. the 2604 seem to flatten out just a little on topend.
The Sirio 2611 pipe was the Worlds pipe not the standard Version.
I still have to say ... From the pipe testing so far. The
2630 has shown the best results So Far.
As far as Plugs... I have Been running a #6 Sirio Plug the Entire time.
Just take your time breaking it in.
Cheers, thanks for that. I will let you know how the MM 12ET compares, to the MM XXX and MM 353.