hi not long got my myoo turbo 2000 back on the road again after alot of turbo probs . ive put a standard td04 as the original went . along with a full 3 inch exhaust . the problem i have is when in 4th and 5th on the motorway its over boosting . ie 1.4 bar and the turbo feels like it coming on and off . i put the pipe with the resister pill on the turbo side of the t piece , i think thats the right place . is there any onter resisters in the pipes to the boost solinoid on this model .

 

Do you have a 2 or 3 port solinoid?

 

just had a look its 2 port . the va pipe comes of the turbe to t t piece which branches of to the actuator and the solinoid . the solinoid pipe is a blue silicone one which atches to the original bigger pipe for the soliniod

 

Could be the new zorst causing the probs, is it decatted at all???

 

yeah its a decat system , saving for the remap but with xmas coming up my spare cash is on that for the kids

 

Then decat is the cause and remap is the solution. Merry Christmas to you.

 

might put the old system back on for now then , till i get the map sorted

 

does any one know of any good mappers south of bristol and if it would be worth fitting a uprated fuel pump before i get it mapped

 

Defo worth slapping a Walbro in there, oh yesh!

 

great now to find a mapper in the south west

 

You dont need a fuel pump, though if you have mega miles on your car it is worth changing either to another standard subaru one (they are up to the job and seem to outlast even some of the uprated ones ) or something like a walbro.
If your going for a panel filter also, ensure its of a dry type (STI/K&N or Green) as the oil will kill the maf and these dont like induction kits (vibration kills the maf sensors).

Tony

 

i found that out , it had a induction kit on when i bought it and ive had to replace the maf sensor . 100 odd quid from subaru

 

does any one know the reason for over boosting , when you decat the imprezas.