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Hey guys,
So the "stealth" bottom mount Single Turbo kit has undergone an evolution. The CHRA oil scavenging system has been done away with in favour of doing a custom oil drain from the turbo outlet directly into the sump pan. The Garret GTX3584RS turbo is also now using a smaller turbine housing with an A/R of 0.83 as apposed to the original 1.01 we were testing.
Spool speed has improved dramatically with the engine seeing 20+psi by 4,000rpm and over 30psi by 4500rpm, with no apparent roll off in top-end urgency. It's ferociously fast in 4th gear and 3rd gear is retarded as traction is even more non existent as you would expect.
Dyno runs will be performed in the New Year so please stay tuned for the power results.
Cheers,
Justin.
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