Hi Guys,

95 RA is running with a power FC and Blitz boost controller and getting fluctuating boost mainly in 3rd, 4th and 5th.

Has not been mapped for a while but no mods have taken place since last map and all was ok.

Anyone have any ideas?

Thanks:cheers:

 

mine seems to do the same,I have an 03 STi...some people have put it down to heat soak but I cant help but feel it's something a little more drastic.

Mine only seems to do it in 4th 5th and 6th

 

no other input on this?