Lexus IS250 car exquisite sense of control and driving part of humanity, let stand steady sales of the leading Japanese luxury cars market, but as long as after the re-suspension chassis strengthening, sports potential already ready to come will show, so the brakes, shock absorbers , anti-roll bar, rod structure such things are not hard to find, the problem is in his early original 200 horse power vehicle weight compared with 1595kg too weak, even if the appearance has repeatedly reported IS250 reform law, power hungry the IS250 owners are still unmet. Toyota Mark X, though shared with IS250 4GR-FSE engine fit Cadillac Airmatic Pump , but Supercharger kit but for the development of version 3.0, version 2.5 can not enjoy, so IS250 upgrade hopeless! The problem is that Tom's launch Compressor, all for 2GR-FSE engine developed (IS350 / GS350), and the ECU engine control device further correction is not open, even if the engine 2GR-FES transplanted into the foreign exchange office or car, gasoline acclimatized Ruoyin and damage the engine, complex service headache. For shared 4GR-FSE's twin car Toyota Mark X cars and IS250, although some modified products can be shared, but the launch of the Toyota car factory but Mark X Supercharger developed for 3.0 liters of 3GR-FSE fit Chevrolet Airmatic Pump , and the 3GR but 5GR increase from stroke, nothing to do with 4GR, IS250 and therefore can not share this group 320hp / 40kgm mechanical supercharger kit. Asked over the major well-known car tuning modifications IS250 nobody, but never thought in a new manufacturer unknown, let us find a "twin turbo IS250"! According to the construction, said: "The car is so hard to change, the main reason is that are equipped with the 4GR-FSE engine, by the Toyota car factory ECU monitors the crankshaft, throttle, atmospheric pressure, intake air temperature, exhaust gas temperature, and each camshaft, forming a tight close Loop, if any of the data beyond the original scope of monitoring will be limited to ECU throttle opening to reduce output to avoid damage to the engine fit GMC Yukon Airmatic Pump , and want to break these layers of protection, extreme a test of the ability of software written. (all in all is too smart computers meant it!) "
1 Comment
Pisut
7/22/2018 12:37:09 am
I just want to reconfirm with you that to add turbo kit to 4GR-FSE is hopeless is this correct?
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