What are the sequelae of modifying a Reiz with a 2GR engine?
2 Answers
Some common issues with the 2GR engine mainly include water pump noise, timing chain noise, and engine vibration. Below are the relevant details: 1. 2GR-FSE Engine: The 2GR-FSE is a 3.5L engine developed by Toyota based on a rear-wheel-drive platform, primarily used in Lexus IS and GS models. It delivers a maximum power of 309 horsepower (227kW) at 6400rpm and a maximum torque of 377N·m at 4800rpm. 2. Engine Maintenance: Regularly inspect and replace the oil filter.
As a seasoned player who has modified a Mark X with a 2GR engine, I have to share my personal experience. The power boost is insane, with acceleration like a beast from the start, but the side effects are no joke. Fuel consumption skyrockets—originally 10 liters per 100 km was enough, but now it easily hits 15, making my wallet bleed often. The bigger headache is the frequent minor issues: the engine shakes noticeably at low speeds, feeling like the drivetrain isn’t properly calibrated, forcing me to visit the repair shop constantly. The cooling system can’t handle the pressure either—turn on the AC in summer, and the temperature warning light goes off. Without upgrading to a bigger fan, it’s a no-go. Electronic compatibility is terrible too, with the dashboard randomly flashing warning lights, driving me nuts. Post-modification, suspension wear accelerates—after just two years, the chassis feels loose, compromising safety. My advice? Get a professional shop to thoroughly assess compatibility issues before diving in, or the long-term risks will be even worse.
