Birthday coming up...
4th Gear Member
Joined: Jan 2009
Posts: 1,092
From: California
you should be fine up to 600 with just a boost-a-pump and 60#r's, i know you can go more than that, but your pumps are on borrowed time, i'd upgrade pumps after 600.
the stock fuel rails are fine til 700, otherwise just for looks.
as far as shifters go, i have the hertz and im happy with it.
i would suggest going twin disk if you upgrade, its awesome driveability.
with my KB, im getting 22hwy..... alot of improvement over the eaton, im guessing just cause its easier to spin and im not producing boost anyways on the highway.
the stock fuel rails are fine til 700, otherwise just for looks.
as far as shifters go, i have the hertz and im happy with it.
i would suggest going twin disk if you upgrade, its awesome driveability.
with my KB, im getting 22hwy..... alot of improvement over the eaton, im guessing just cause its easier to spin and im not producing boost anyways on the highway.
Last edited by MAD SVT; Mar 31, 2009 at 10:20 PM.
...two words: Do It!!
Thread Starter
3rd Gear Member
Joined: Feb 2008
Posts: 683
From: Northwest GA
My birthday is on the 20th so it's not too far away. So a new fuel pump should be installed when? I have no real clue about the engine cooling mods because I never did one really on the GT I have now lol so if anybody could tell me some thigs to do that'd be great! 
Thread Starter
3rd Gear Member
Joined: Feb 2008
Posts: 683
From: Northwest GA
Do the KB's come with a boot-a-pump and larger injectors? Here's one I've found: http://blowbyracing.com/20co464v12ps.html
4th Gear Member
Joined: Jan 2009
Posts: 1,092
From: California
i wouldnt recommend buying it from anyone other than Kenne Bell themselves, too many hands in the pot! and if it comes down to a warranty issue, theres gonna be alot of "oh thats not my problem" type things going on.
Kennebell.net, you can order it directly from them.
Youre gonna need the injectors, boost-a-pump, CAI, single blade throttle body. none of this comes with the 03/04 cobra kits. theyre "kit" includes the lower manifold, the actual blower, the pulley, belt, bov, and all the gaskets.
Kennebell.net, you can order it directly from them.
Youre gonna need the injectors, boost-a-pump, CAI, single blade throttle body. none of this comes with the 03/04 cobra kits. theyre "kit" includes the lower manifold, the actual blower, the pulley, belt, bov, and all the gaskets.
4th Gear Member
Joined: Jan 2009
Posts: 1,092
From: California
My birthday is on the 20th so it's not too far away. So a new fuel pump should be installed when? I have no real clue about the engine cooling mods because I never did one really on the GT I have now lol so if anybody could tell me some thigs to do that'd be great!
and as far as the pumps are concerned...just stick with the B.A.P, and have it done during the blower install.. should be fine for anything thats streetable
Last edited by MAD SVT; Apr 1, 2009 at 08:51 AM.
Thread Starter
3rd Gear Member
Joined: Feb 2008
Posts: 683
From: Northwest GA
Says everything is in kit incuding BAP and switch chip? http://kennebell.net/superchargers/f...03/cobra03.htm
But on their parts list for the SC it doesn't show a BAP or switch chip? I need the switch chip?
But on their parts list for the SC it doesn't show a BAP or switch chip? I need the switch chip?
Last edited by ryanralston07; Apr 1, 2009 at 09:27 AM.