Hello again. I have a problem with my A-Chassis when starting off. It simply doesn’t accelerate. However, if I put it in reverse and accelerate then it gains strength from beyond. Does anyone know how to solve it?
local Tune = {}
--[[Misc]]
Tune.LoadDelay = .1 -- Delay before initializing chassis (in seconds)
Tune.AutoStart = true -- Set to false if using manual ignition plugin
Tune.AutoFlip = true -- Set to false if using manual flip plugin
--[[Wheel Alignment]]
--[Don't physically apply alignment to wheels]
--[Values are in degrees]
Tune.FCamber = 1
Tune.RCamber = 1
Tune.FCaster = 0
Tune.FToe = 0
Tune.RToe = 0
--[[Weight and CG]]
Tune.Weight = 2403 -- Total weight (in pounds)
Tune.WeightBSize = { -- Size of weight brick (dimmensions in studs ; larger = more stable)
--[[Width]] 6 ,
--[[Height]] 4 ,
--[[Length]] 15 }
Tune.WeightDist = 55 -- Weight distribution (0 - on rear wheels, 100 - on front wheels, can be <0 or >100)
Tune.CGHeight = .8 -- Center of gravity height (studs relative to median of all wheels)
Tune.WBVisible = false -- Makes the weight brick visible
--Unsprung Weight
Tune.FWheelDensity = .1 -- Front Wheel Density
Tune.RWheelDensity = .1 -- Rear Wheel Density
Tune.FWLgcyDensity = 1 -- Front Wheel Density [PGS OFF]
Tune.RWLgcyDensity = 1 -- Rear Wheel Density [PGS OFF]
Tune.AxleSize = 2 -- Size of structural members (larger = MORE STABLE / carry more weight)
Tune.AxleDensity = .1 -- Density of structural members
--[[Susupension]]
Tune.SusEnabled = true -- Sets whether suspension is enabled for PGS
--Front Suspension
Tune.FSusDamping = 400 -- Spring Dampening
Tune.FSusStiffness = 6000 -- Spring Force
Tune.FAntiRoll = 30 -- Anti-Roll (Gyro Dampening)
Tune.FSusLength = 2 -- Suspension length (in studs)
Tune.FPreCompress = .2 -- Pre-compression adds resting length force
Tune.FExtensionLim = .2 -- Max Extension Travel (in studs)
Tune.FCompressLim = .1 -- Max Compression Travel (in studs)
Tune.FSusAngle = 80 -- Suspension Angle (degrees from horizontal)
Tune.FWsBoneLen = 4 -- Wishbone Length
Tune.FWsBoneAngle = 0 -- Wishbone angle (degrees from horizontal)
Tune.FAnchorOffset = { -- Suspension anchor point offset (relative to center of wheel)
--[[Lateral]] -.3 , -- positive = outward
--[[Vertical]] -.4 , -- positive = upward
--[[Forward]] 0 } -- positive = forward
--Rear Suspension
Tune.RSusDamping = 400 -- Spring Dampening
Tune.RSusStiffness = 6000 -- Spring Force
Tune.RAntiRoll = 30 -- Anti-Roll (Gyro Dampening)
Tune.RSusLength = 2 -- Suspension length (in studs)
Tune.RPreCompress = .2 -- Pre-compression adds resting length force
Tune.RExtensionLim = .2 -- Max Extension Travel (in studs)
Tune.RCompressLim = .1 -- Max Compression Travel (in studs)
Tune.RSusAngle = 80 -- Suspension Angle (degrees from horizontal)
Tune.RWsBoneLen = 4 -- Wishbone Length
Tune.RWsBoneAngle = 0 -- Wishbone angle (degrees from horizontal)
Tune.RAnchorOffset = { -- Suspension anchor point offset (relative to center of wheel)
--[[Lateral]] -.3 , -- positive = outward
--[[Vertical]] -.4 , -- positive = upward
--[[Forward]] 0 } -- positive = forward
--Aesthetics
Tune.SusVisible = true -- Spring Visible
Tune.WsBVisible = false -- Wishbone Visible
Tune.SusRadius = .2 -- Suspension Coil Radius
Tune.SusThickness = .1 -- Suspension Coil Thickness
Tune.SusColor = "Bright red" -- Suspension Color [BrickColor]
Tune.SusCoilCount = 6 -- Suspension Coil Count
Tune.WsColor = "Black" -- Wishbone Color [BrickColor]
Tune.WsThickness = .1 -- Wishbone Rod Thickness
--[[Wheel Stabilizer Gyro]]
Tune.FGyroDamp = 100 -- Front Wheel Non-Axial Dampening
Tune.RGyroDamp = 100 -- Rear Wheel Non-Axial Dampening
--[[Steering]]
Tune.SteerInner = 42 -- Inner wheel steering angle (in degrees)
Tune.SteerOuter = 38 -- Outer wheel steering angle (in degrees)
Tune.SteerSpeed = .06 -- Steering increment per tick (in degrees)
Tune.ReturnSpeed = .1 -- Steering increment per tick (in degrees)
Tune.SteerDecay = 250 -- Speed of gradient cutoff (in SPS)
Tune.MinSteer = 8 -- Minimum steering at max steer decay (in percent)
Tune.MSteerExp = 1 -- Mouse steering exponential degree
--Steer Gyro Tuning
Tune.SteerD = 800 -- Steering Dampening
Tune.SteerMaxTorque = 40000 -- Steering Force
Tune.SteerP = 30000 -- Steering Aggressiveness
--[[Engine]]
-- [TORQUE CURVE VISUAL]
-- https://www.desmos.com/calculator/nap6stpjqf
-- Use sliders to manipulate values
-- Edit everything as if your car is NATURALLY aspirated, or as if it lacks a turbo.
Tune.Horsepower = 80
Tune.IdleRPM = 800
Tune.PeakRPM = 5500
Tune.Redline = 6500
Tune.EqPoint = 5252
Tune.PeakSharpness = 15
Tune.CurveMult = 0.1
Tune.InclineComp = 1.0 -- Torque compensation multiplier for inclines (applies gradient from 0-90 degrees)
--Turbo Settings
Tune.Aspiration = "Natural" --[[
[Aspiration]
"Natural" : N/A, Naturally aspirated engine
"Single" : Single turbocharger
"Double" : Twin turbocharger
"Super" : Supercharger ]]
Tune.Boost = 0 --Max PSI (If you have two turbos and this is 15, the PSI will be 30)
Tune.TurboSize = 0 --Turbo size; the bigger it is, the more lag it has.
Tune.CompressRatio = 9 --The compression ratio (look it up)
Tune.Sensitivity = 0.05 --How quickly the Supercharger (if appllied) will bring boost when throttle is applied. (Increment applied per tick, suggested values from 0.05 to 0.1)
--Misc
Tune.RevAccel = 200 -- RPM acceleration when clutch is off
Tune.RevDecay = 50 -- RPM decay when clutch is off
Tune.RevBounce = 400 -- RPM kickback from redline
Tune.IdleThrottle = 2 -- Percent throttle at idle
Tune.ClutchTol = 200 -- Clutch engagement threshold (higher = faster response, lower = more stable RPM)
--[[Drivetrain]]
Tune.Config = "FWD" --"FWD" , "RWD" , "AWD"
Tune.TorqueVector = 0.0 --AWD ONLY, "-1" has a 100% front bias, "0" has a 50:50 bias, and "1" has a 100% rear bias. Can be any number between that range.
--Differential Settings
Tune.FDiffSlipThres = 40 -- 1 - 100% (Max threshold of applying full lock determined by deviation from avg speed)
Tune.FDiffLockThres = 40 -- 0 - 100% (0 - Bias toward slower wheel, 100 - Bias toward faster wheel)
Tune.RDiffSlipThres = 60 -- 1 - 100%
Tune.RDiffLockThres = 20 -- 0 - 100%
Tune.CDiffSlipThres = 0 -- 1 - 100% [AWD Only]
Tune.CDiffLockThres = 0 -- 0 - 100% [AWD Only]
--Traction Control Settings
Tune.TCSEnabled = true -- Implements TCS
Tune.TCSThreshold = 20 -- Slip speed allowed before TCS starts working (in SPS)
Tune.TCSGradient = 20 -- Slip speed gradient between 0 to max reduction (in SPS)
Tune.TCSLimit = 10 -- Minimum amount of torque at max reduction (in percent)
--[[Transmission]]
Tune.TransModes = {"Auto","Semi","Manual"} --[[
[Modes]
"Auto" : Automatic shifting
"Semi" : Clutchless manual shifting, dual clutch transmission
"Manual" : Manual shifting with clutch
>Include within brackets
eg: {"Semi"} or {"Auto", "Manual"}
>First mode is default mode ]]
--Automatic Settings
Tune.AutoShiftMode = "RPM" --[[
[Modes]
"Speed" : Shifts based on wheel speed
"RPM" : Shifts based on RPM ]]
Tune.AutoUpThresh = -200 -- Automatic upshift point (relative to peak RPM, positive = Over-rev)
Tune.AutoDownThresh = 1400 -- Automatic downshift point (relative to peak RPM, positive = Under-rev)
Tune.ShiftTime = .3 -- The time delay in which you initiate a shift and the car changes gear
--Gear Ratios
Tune.FinalDrive = 3.938 -- [TRANSMISSION CALCULATIONS FOR NERDS]
Tune.Ratios = { -- SPEED [SPS] = (Wheel diameter(studs) * math.pi * RPM) / (60 * Gear Ratio * Final Drive * Multiplier)
--[[ R ]] 18.641 ,-- WHEEL TORQUE = Engine Torque * Gear Ratio * Final Drive * Multiplier
--[[ N ]] 0 ,
--[[ 1 ]] 3.909 ,
--[[ 2 ]] 2.238 ,
--[[ 3 ]] 1.52 ,
--[[ 4 ]] 1.156 ,
--[[ 5 ]] 0.838
}
Tune.FDMult = 1 -- Ratio multiplier (keep this at 1 if car is not struggling with torque)
--[[Brakes]]
Tune.ABSEnabled = true -- Implements ABS
Tune.ABSThreshold = 20 -- Slip speed allowed before ABS starts working (in SPS)
Tune.FBrakeForce = 2500 -- Front brake force
Tune.RBrakeForce = 2000 -- Rear brake force
Tune.PBrakeForce = 5000 -- Handbrake force
Tune.FLgcyBForce = 15000 -- Front brake force [PGS OFF]
Tune.RLgcyBForce = 10000 -- Rear brake force [PGS OFF]
Tune.LgcyPBForce = 25000 -- Handbrake force [PGS OFF]