supercharged IS200 hesitating at full throttle
supercharged IS200 hesitating at full throttle
It could well be!
You'd need to remove it, attach 12v and earth to power it,
Then inject a signal about 4.5v to the input and measure the output. Then adjust it to 4.34.
But you'll also need to check it through the range to see how it works (like the FCD or black box)