codger2 Posted April 23, 2015 Share Posted April 23, 2015 My stock TMIC has a small boost leak, so am considering the new Grimmspeed or Process West. I have heard of minor rubbing issues with the PW - how common has that been? I have a line on PW with LGT splitter, not sure how well it fits on left hand drive Legacy. Has anyone tried both? Link to comment Share on other sites More sharing options...
Max Capacity Posted April 23, 2015 Share Posted April 23, 2015 The new Grimmspeed is the latest one out. there's a thread here about it. I have found that if you leave the turbo loose on the up pipe that allows you a more adjustment. I start the tmic into the TB hose. Oh your new, do everything possible "NOT" to remove the hose from the TB, then start the two bolts in the turbo outlet flange. start the support bracket bolts then tighten the TB hose clap, two bolts at the turbo outlet then the support brackets, then the three bolts/nuts at the up pipe. FWIW, I bolt the turbo to the up pipe. I have a IPR tmic on my wagon. I have a GS in the spare bedroom ready to go on my Spec B. Will do that next month. 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
Phillip J. Fry Posted April 24, 2015 Share Posted April 24, 2015 fwiw i have an avo that seems fine. the shop installed it. no issues that i am aware of. with the engine cover trimmed it basically looks stock. Link to comment Share on other sites More sharing options...
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