[Mk2] [Turbo] no power

[Tomas_St]

what kind of problem can be. my mr2 does not accept the accelerator. car does not pull, after reaching 3-4k REV. When the release of the accelerator gently, the power is back slowly , just need to find that point on accelerator . The ECU shows 21 error code. but there probably FCD problem is on that code

o2 sensor been replaced

[platmatt8]

I had this but my issue was timing had slipped.

I highly doubt the o2 sensor would cause such a power problem.

Is the turbo spooling / boosting?