Celica GT4 (ST205)

[kay007]

Had my ST205 sitting @ home for about 6 months... When i took it for a spin it felt as tho there is noo turbo.. My turbo guage only goes to half where it use too goo full up.. Could it be because the petrol is below reserve or it needs servicing??

[VinnyTheGolfMan]

Couldn't say for sure, a good service is probably all that is needed.

[kay007]

Thankxx m8..

[magpie215]

sounds like the ecu has inhibited full boost probably an error code check out this site


www.gtfours.co.uk

to read codes go to "how to"-----"check ecu error codes"----"st205"

[kay007]

Should the engine management light come on??

[magpie215]

not always certain faults don't flash the CEL

[magpies]

definately check the error codes - easy diy

it is worth the £20 per year to join the gt4oc

gt4oc.net

generally good helpful guys with loads of info

[magpie215]

^^^^^^what he said