Throttle Problems ??
#1
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Throttle Problems ??
Does anyone have a problem with thier IS300 not reacting right away to full throtle and feeling sluggish and then acclerates more at the top end ?
I Read somewhere about the is300 throtle only opening up 50%...??
Anyone else have a problem with this or have any idea whats up with it?
I Read somewhere about the is300 throtle only opening up 50%...??
Anyone else have a problem with this or have any idea whats up with it?
#2
Does anyone have a problem with thier IS300 not reacting right away to full throtle and feeling sluggish and then acclerates more at the top end ?
I Read somewhere about the is300 throtle only opening up 50%...??
Anyone else have a problem with this or have any idea whats up with it?
I Read somewhere about the is300 throtle only opening up 50%...??
Anyone else have a problem with this or have any idea whats up with it?
#4
But its not a sedan car either. There are no sedan cars at that time contain the I6 engine swapped from Supra. Actually it is a sport car in someway.
For the question, so I dont even know the throtle just open haft.. how do we know it?
For the question, so I dont even know the throtle just open haft.. how do we know it?
#5
#6
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Does anyone have a problem with thier IS300 not reacting right away to full throtle and feeling sluggish and then acclerates more at the top end ?
I Read somewhere about the is300 throtle only opening up 50%...??
Anyone else have a problem with this or have any idea whats up with it?
I Read somewhere about the is300 throtle only opening up 50%...??
Anyone else have a problem with this or have any idea whats up with it?
another option is adding a spacer under the gas pedal
https://www.clublexus.com/forums/is-...ottle-mod.html
#8
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Thanks for the help ...
Even tho its not tech. a sports car it shouldnt have such a delayed reaction when accelerating... I researched the reason and the only answer i came up with was the only 50% open... but Im hoping to find a way to fix it..
How would a spacer help?? Kind makes no sense to me to use a spacer...?
Even tho its not tech. a sports car it shouldnt have such a delayed reaction when accelerating... I researched the reason and the only answer i came up with was the only 50% open... but Im hoping to find a way to fix it..
How would a spacer help?? Kind makes no sense to me to use a spacer...?
#9
Thanks for the help ...
Even tho its not tech. a sports car it shouldnt have such a delayed reaction when accelerating... I researched the reason and the only answer i came up with was the only 50% open... but Im hoping to find a way to fix it..
How would a spacer help?? Kind makes no sense to me to use a spacer...?
Even tho its not tech. a sports car it shouldnt have such a delayed reaction when accelerating... I researched the reason and the only answer i came up with was the only 50% open... but Im hoping to find a way to fix it..
How would a spacer help?? Kind makes no sense to me to use a spacer...?
#10
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Thanks for the help ...
Even tho its not tech. a sports car it shouldnt have such a delayed reaction when accelerating... I researched the reason and the only answer i came up with was the only 50% open... but Im hoping to find a way to fix it..
How would a spacer help?? Kind makes no sense to me to use a spacer...?
Even tho its not tech. a sports car it shouldnt have such a delayed reaction when accelerating... I researched the reason and the only answer i came up with was the only 50% open... but Im hoping to find a way to fix it..
How would a spacer help?? Kind makes no sense to me to use a spacer...?
#12
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I can tell right away that it is not working right ..
Lets say this...
I push on the gas pedal and then the car does not move ...
The car gets closer to redline and engine revs but the car doesnt move until close to redline....
Car was serviced and checked out b4 I bought it...
Lets say this...
I push on the gas pedal and then the car does not move ...
The car gets closer to redline and engine revs but the car doesnt move until close to redline....
Car was serviced and checked out b4 I bought it...
#14
try the throttle cable and MAF, doesn't sound like throttle cable but try it and see. Sounds more like MAF. When they get really dirty or go bad it can cause very bad hesitations in acceleration and make the car seem sluggish and non-responsive, you can remove it and use some MAF cleaner they sell at the parts store and try cleaning it and reinstalling it and see if that helps.
#15
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I can tell right away that it is not working right ..
Lets say this...
I push on the gas pedal and then the car does not move ...
The car gets closer to redline and engine revs but the car doesnt move until close to redline....
Car was serviced and checked out b4 I bought it...
Lets say this...
I push on the gas pedal and then the car does not move ...
The car gets closer to redline and engine revs but the car doesnt move until close to redline....
Car was serviced and checked out b4 I bought it...
have a mechanic pull the codes and check the maf sensor