RX7 twin turbo LS1 build
11-14-2007, 06:01 PM
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RX7 twin turbo LS1 build Stock shortblock with ETP 225 heads, TU1 cam, 225/225 @.050 113lsa. Using the stock PCM which will be tuned with HP Tuners 3bar speed density operating system.
Turbo system consists of truck manifolds, Precision 61mm P-trim turbos with T-3/5-bolt hot side. 3in downpipes merging into a single 3.5 downpipe. Intercooler built with Precision air/air core. Tial 42mm wastegates and Tial 50mm bov.
With the stock shortblock we will limit power to around 600rwhp. When a built shortblock goes in the system should be capable of supporting 800+rwhp. Should be a handful considering the weight, 4.10 gears and 6-speed trans.
Photo Gallery
Turbo system consists of truck manifolds, Precision 61mm P-trim turbos with T-3/5-bolt hot side. 3in downpipes merging into a single 3.5 downpipe. Intercooler built with Precision air/air core. Tial 42mm wastegates and Tial 50mm bov.
With the stock shortblock we will limit power to around 600rwhp. When a built shortblock goes in the system should be capable of supporting 800+rwhp. Should be a handful considering the weight, 4.10 gears and 6-speed trans.
Photo Gallery
