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300/400HP IS300

1154 Views 7 Replies 6 Participants Last post by  Daniel
was looking aroung a couple of days ago...followed a link to and saw they had a turbocharger for the IS...wrote them an email and this is what I got back this morning...

Sir, we do offer a custom built turbo system for the IS300. A basic system
that offers about 300 HP would cost $7500. The next step in performance
would be 400 RWHP at a cost of about $11000. There are no supercharger
kits available for the IS300 as of now. The turbo system replaces the
headers, intake, etc. We also offer a fuel system upgrade and ECU
modifications for the turbo system. Labor to install a system is about
$1500-2000. Thanks

too bad i don't got 11000 to throw into my car right now...400rwhp sounds pretty tempting
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Another thing you want to check for is if your getting a new head gasket to lower the compression ratio. Check out, they have a 2JZ-GE turbo kit and they are sellin it for $4,750. This kit will get you up to 320hp, stock Supra Turbo hp that a little better deal than $7500 for 300hp. Then after a little more engine work you could be pushing as much as the supras do.
Thats what you get. Follow the link I posted you it's under Supras NA(non-turbo)


High Carbon Cast-Steel Turbo Manifold, 3” Mandrel-Bent Downpipe w/ Closed-Loop Wastegate discharge, Intercooler Tubing, Turbocharger Intake System, All Necessary Hardware and Fittings.

TURBO ASSEMBLY GARRETT/Turbonetics T04E-60 Turbocharger, HKS Standard External Wastegate, Large Front-Mount Intercooler(28x6.5x3.5), HKS Racing Bypass Valve (blow off valve), K&N Air Filter, Oil Cooler, Transmission Cooler, Turbine Heat Shield.

FUEL MANAGEMENT Additional Injector Controller, 440cc Lucas Fuel Injectors (2), 3 Bar MAP Sensor.

DETONATION MANAGEMENT 8.5:1 Compression Ratio Head Gasket
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