Hey guys, Sorry to drag this back up,
Have checked the following and it is still blowing out spark albeit at around 5500 now rather then 4500
Splitfires
Ignitor
plugs, changed AND gapped
removed and cleaned AFM and tightened all plugs (voltages all read correct)
Removed inlet piping and re-tightened hose clamps (helped somewhat) still wont run more then 0.5 bar though.
What about gaskets on the turbo compressor outlets to twin turbo pipe, these two are a bit suspect.
any ideas boys ?