Reckless Op vs Tuning Simulator

Get ready for a fast paced, high flying jumps through large and rugged mountains and countrysides. With a combination of speed, rock climbing, timed courses, stunts and driving through the river in the beautiful landscape, there is something for everyone! Improve your vehicle with detailed suspension modifications, tuning and customizations of vehicles. You think you have what it takes to make the daily Top 10 list? Buckle up and try in one or more race courses that awards gold and in game cash to our hourly and daily top 100 players! Reckless Op is a free to play game that does not force you to watch ads to keep playing. Come get lost and find free gold and in game cash to build up your vehicles. Don’t want to wait, you can purchase gold to build your vehicle to your exact specifications right away! Every part of your vehicle is customizable, giving you the opportunity to make the vehicle exactly how you want it. Body: You chose it all, from the bumpers, brush guards, flares, rock guards, truck beds, mirrors, cab lights, fuel cap, roof rack, running boards, tool box and rock lights, it’s all in your control! Engine: From the engine blocks, cylinder heads, crankshafts, connecting rods, pistons, to the camshafts, induction, ignition and headers, again all 100% customizable to make it your own! Chassis: Suspension, shocks, steering, front and back brakes, roll bars, and exo cages are all components you can configure in this part of your made-to-order vehicle! Wheels: From small wheels to monster big wheels or any combination in between, you get to choose your tire size, width, diameter and rim style! Paint: Get the perfect shade for every piece of your vehicle. Here you will also find wraps and decals to set off your vehicles’ appearance to the next level! Tune: Big adjustments to small tweaks, easily tune your vehicles to your exact specifications with easy to use slider bars and button control for fine tuning. Tuning not your strong point, use the auto tuning option instead!

A simulated engine on a dyno, run by a standalone ECU you tune yourself. Change the fuel map, the timing or the boost and watch what happens to the power curve, the mixture and the knock sensor. It behaves like the real thing. The engine model runs every combustion event. Lean it out and it misfires. Add too much timing and it knocks, then cracks a piston. Fit bigger injectors without telling the ECU and it floods. THE ECU - Fuel VE, lambda targets, ignition, boost target and wastegate duty, idle, warmup, cranking, accel enrichment and dead times - Closed loop, knock control, rev and boost limiters, auto learn and "Fix from pull" - Select cells, drag curves, type values, interpolate and smooth, in a grid or in 3D - Lay the data log over any table and see which cells ran lean or knocked THE ENGINES - Ten engines: fours, a flat four, straight sixes, V6s and V8s - Naturally aspirated, turbo, twin turbo, supercharged and nitrous - Nearly 100 parts: injectors, pumps, lines, regulators, turbos, housings, wastegates, blowers, cams, pistons, rods, head gaskets and fuels, E85 included THE DYNO - Hold any rpm at any throttle, or do a full wide open throttle pull - Power, torque, mixture, boost and timing on every run - A full data log you can zoom into - Engine health: knock, over-revving, boost and heat all wear parts out, and some failures are sudden CAREER MODE Start with a rented unit, a small dyno, a stock project car and $1,500. Customers bring in cars with vacuum leaks, tired fuel pumps, stuck wastegates, burnt valves and lying sensors, or ask for a power target on a budget. Find the fault, fix it, tune it and hand it back for a test drive that grades your work. - Ten kinds of job, from base tunes to E85 conversions, race class builds and blown engine rescues - Eight regulars who bring the same car back chapter after chapter, with your parts and tune still on it - Diagnostic tools, a bigger dyno, more bays, weather, deadlines and rent - Dyno Day every Saturday against rival shops, and 23 achievements LEARN A guided tutorial takes a broken project car from flooding on the stand to a full tune. Twelve more lessons cover VE tuning, MBT, knock, boost control, injector swaps, fuel system limits, E85, nitrous, big cam idle and cold starts. GAME CENTER Leaderboards for peak horsepower and horsepower per litre. A pull only counts if the engine is still alive five seconds later. FREE AND PRO The Turbo Four and the guided tutorial are free, with every part and every table. Tuning Simulator Pro is a one-time purchase that unlocks all ten engines, custom builds, every lesson and Career mode. No subscription, no ads, no account.