strange problem
 

hi folks, been told this is the best subaru forum, so i'm here for help

i have a 94 wrx wagon, it had a shuddering and i couldn't drive got told it wa the MAF, so a new was brought and fitted car dosn't do what it was but now there is another fault,

what happens is at 3000rpm the car starts to hold back as if there is a rev limiter on, but if i drive slowly and build up the speed it fine, as soon as i try too acclorate it starts to judder and hold back, today i did all this to it

new recirc dump valve, removed hks one
new intercooler
new MAF
removed boost/wastegate solinoid and tested it no blockages
cleaned all the boost pipes,
oil/filter
panel filter

i have a new fuel filter coming tuesday,

so can anyone help me out please, i would take it to the clinic but new baby at home and i just can't afford the labour prices at the mo

mark.

You missed plugs and coils.

that was next but i going to get someone to do that i think,