LB7: Look at These Turbo Options. What Would You Choose For a 10 Sec DD?

Noreaster

Active member
Jun 13, 2007
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Cape Cod,MA
Also the 47 and 55 chassis utilize undivided turbine housings. Much better primary exhaust flow in a compound arrangement.
Ditto, what about FI's GT50, I haven't heard much about them other than the thread on CompD
with a bigger turbine wheel it should be better than the 92tw on the gt47
 

marc75

Member
Apr 22, 2009
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LMM ccsb (7200#) gt47/s366(billet 71) 120% over tuned by rob 11.67@114mph on # 3 1.59 60' 58psi (some mph are missing) need fine tuning
 

S Phinney

Active member
Aug 15, 2008
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Quncy, Fl
Seriously guys, I am going bananas with this! Here are my options: Option #1 I have a Fleece S366 and Fleece S480 brand new. I order my plumbing from Trent and install. Option #2 Install my S366 along with plumbing and a GT4718 MPI kit from a fellow member. Option #3 Buy complete S366 over FI Precision S488 MPI twin kit. Also from fellow member. My goal here is 10's. Motor is already built with all the bells and whistles. Been 3 years in the making. Finally will be installed within the next two weeks. What is my best option here? Advice would be greatly appreciated. Obviously if I choose either option 2 or 3 I'll sell both my Fleece turbos to help pay for the kit I buy.*

Thanks!

Nick

With the three choices I would go the 4718 rout for power. DD would be better with the chargers that you already have. Triples would be your best scenario.

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