hi i would be grateful if anyone could offer any adviseon my boost problems onn my rs turbo cab, as soon as she gets up to funning temperature she seems to suffer from serious lag, its ok if u easy your foot on the throttle but if u nail it it just refuses to spool up quickly, seems fine when cold, have checked turbo there is play in shaft but is minimal and am gettin no smoke. any help would be gratefully appreciated
thanx
liam

 

could be the chuckling valve,

 

you have pm

 

I would have a very good look at your plug gaps, and CO when hot.
tabetha

 

sounds like plugs are being blown out. Adjust the gaps or get better ones.

 

thanx for your replys, its only just had magnecor leads an gen motorcraft 071c cossie plugs so shouldnt think thats the prob, ill buy some standard ones an try
thanx again
liam