M Blur Posted August 25, 2006 Report Share Posted August 25, 2006 (edited) Say a 1.10 lap time x 20 -25 laps.. tho car has doen 6 hr relay races before.. I'm aware of the heat soak issues - X180R cars are running for 1 hr endurance in US temps ok.. the WC Stage4 is a big turbine by all accounts - John reckons it was on a par with a Gt35 for size - designed for the race cars tho a small number of street car shave them.. John quoted 440atw @ 1.2 bar tho this may not be correct. Ceramic ball bearing keeps temps down tho lots of wrapping and shielding planend plus I'll have a lot of ventilation out of my engine bay. Map will be for up to 1.7 bar - max map/bar sensor can handle. Of course ober 1.22 bar the ecu is estimating the fuel but John hasn't had any problems and I'll use the HKS to remove the stock boost control and a wide bid lambda to ensure a godo mix through the rev/boost range. John is going to send some flow maps to compare with the ones I have for the GT30 - GT35R series. Edited August 25, 2006 by M Blur Quote It's alive.. alive!!!.. Link to comment Share on other sites More sharing options...
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