My friend Christopher works at a local cylinder head shop and I have been wanting to port my supercharger for quite some time now. So I bought a supercharger off of ebay, and let him take it to the race shop to port it.
The eaton that I bought had already had a "half-assed" attempt at a port job done on it, so the case had somewhat been butchered already so we couldn't really fubar it any more than it already was. It even had JB weld in a few places where they had ported too far.
He fixed the butchered up port work, and opened up the inlet even more, the JB weld was removed on the inlet side and those holes were welded and blended back in. The outlet side was already pretty large so he just evened it out some.
I gave him the Billetflow inlet I had as well, and he port matched it to the eaton for me. So I put it back together and installed all the supporting mods and headed down to Dan Desio at Pro-Dyno in Rock Hill SC.
The mods on the car:
Full EGR delete
Ported/Welded Eaton Supercharger
2.81 Steeda upper pulley
LFP 4lb lower pulley kit
3.2 alternator pulley
Billetflow Idlers
Diablo Sport MAFia
Siemens Deka 63lb Injectors
pprv delete
Kenne Bell FRPS disc
LFP Dual Pass Heat Exchanger
Kenne Bell Boost A Pump 40A (without hobbs wired full time,)
JLT Carbon Fiber Ram Air Intake
Billetflow Inlet (Match Ported to Supercharger)
Billetflow Single blade throttle body
Kooks headers 1 3/4" Primary w/3" collectors
Kooks 3" off road X-pipe
Borla Stinger Cat-Back
oil separator
NGK Tr6 plugs gaped at .032
The car is an absolute monster, thanks to Dyno Dan at Pro-Dyno, and my buddy Christopher for helping me out on this thing.:dancenana:
Here are some links to the dyno sheet (Dyno Jet, STD correction factor) and a video of the final dyno pull.
[nomedia="http://www.youtube.com/watch?v=AZwl3IeyaJ8"]YouTube - Cobra Dyno Final Pull hd.wmv[/nomedia]
https://picasaweb.google.com/114462544292610937571/CobraDynoFinal#5589146798375260930
The eaton that I bought had already had a "half-assed" attempt at a port job done on it, so the case had somewhat been butchered already so we couldn't really fubar it any more than it already was. It even had JB weld in a few places where they had ported too far.
He fixed the butchered up port work, and opened up the inlet even more, the JB weld was removed on the inlet side and those holes were welded and blended back in. The outlet side was already pretty large so he just evened it out some.
I gave him the Billetflow inlet I had as well, and he port matched it to the eaton for me. So I put it back together and installed all the supporting mods and headed down to Dan Desio at Pro-Dyno in Rock Hill SC.
The mods on the car:
Full EGR delete
Ported/Welded Eaton Supercharger
2.81 Steeda upper pulley
LFP 4lb lower pulley kit
3.2 alternator pulley
Billetflow Idlers
Diablo Sport MAFia
Siemens Deka 63lb Injectors
pprv delete
Kenne Bell FRPS disc
LFP Dual Pass Heat Exchanger
Kenne Bell Boost A Pump 40A (without hobbs wired full time,)
JLT Carbon Fiber Ram Air Intake
Billetflow Inlet (Match Ported to Supercharger)
Billetflow Single blade throttle body
Kooks headers 1 3/4" Primary w/3" collectors
Kooks 3" off road X-pipe
Borla Stinger Cat-Back
oil separator
NGK Tr6 plugs gaped at .032
The car is an absolute monster, thanks to Dyno Dan at Pro-Dyno, and my buddy Christopher for helping me out on this thing.:dancenana:
Here are some links to the dyno sheet (Dyno Jet, STD correction factor) and a video of the final dyno pull.
[nomedia="http://www.youtube.com/watch?v=AZwl3IeyaJ8"]YouTube - Cobra Dyno Final Pull hd.wmv[/nomedia]
https://picasaweb.google.com/114462544292610937571/CobraDynoFinal#5589146798375260930