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im2gq4u01
10-18-2003, 01:55 AM
Im very new and this is my first post so bare with me. I need some technical advise. Well I have a sr20det black top recently installed and im just feelin the new motor out. When i give it gas it pulls nicely till i get above 4 or 5 grand in the rpm band. My mods are hybrid front mount intercooler set up and greddy 3 in downpipe. what do i need to get to really open the top end of the the motor up cause if feel so slow. thanks

MATT

memphiss13
10-18-2003, 08:36 AM
a bigger turbo is what you need if you want it to pull hard on the top end. or shall i say, a more efficient turbo.

HaLo
10-18-2003, 09:41 AM
Do you have a complete exhaust done?

Get a free-flow cat/test pipe/resonated test pipe.

If that is done, I'd aim for a T28 turbo, it should provide help, even at 7psi.

im2gq4u01
10-18-2003, 07:42 PM
bump

Bill Roberts
10-18-2003, 07:46 PM
Check you timing...baised on what other are saying..it should be balls to the wall to at least 5.5K Only after 6.2 should it rolloff on pull.