adams355 Member 529 Member For: 7y 6m 16d Gender: Male Location: Brisbane Posted 11/04/21 11:09 AM Share Posted 11/04/21 11:09 AM Well wasn't the easy fix. Did you say in a post that you played with the actuator pre load or I am remembering another different thread. Link to comment Share on other sites More sharing options...
violetpop Silver Donating Members 436 Member For: 4y 11m 9d Posted 11/04/21 11:20 AM Author Share Posted 11/04/21 11:20 AM I did have a play with it yes when I did the engine swap. However I backed it off in an attempt to try and get it to crack open earlier to run lower boost. If I recall correctly I set the pre load to 1.5mm from 2.0mm. So even though it was supplied as the 12psi version, I couldn't get anywhere near that. I'm tipping it has a heavier spring because it appears to operate correctly in every other way. Link to comment Share on other sites More sharing options...
adams355 Member 529 Member For: 7y 6m 16d Gender: Male Location: Brisbane Posted 11/04/21 11:59 AM Share Posted 11/04/21 11:59 AM Put it back to what is was in the tune 1 Link to comment Share on other sites More sharing options...
violetpop Silver Donating Members 436 Member For: 4y 11m 9d Posted 11/04/21 12:12 PM Author Share Posted 11/04/21 12:12 PM Oh nah I played with it well before the tune, haven't touched it since. Everything is the same just the head gasket job. I did connect the blow off valve back up but can't see that being connected to the issue. I must have fixed something along the way or the head gasket was an issue from the start. I've got a plan and have 2 things on my hit list for now, dyno time to check tune and a surge tank. 1 Link to comment Share on other sites More sharing options...
adams355 Member 529 Member For: 7y 6m 16d Gender: Male Location: Brisbane Posted 11/04/21 12:36 PM Share Posted 11/04/21 12:36 PM Ah, no worries back to the dyno. More power then... haha 1 Link to comment Share on other sites More sharing options...
violetpop Silver Donating Members 436 Member For: 4y 11m 9d Posted 15/04/21 08:44 AM Author Share Posted 15/04/21 08:44 AM Looked around for a decent used surge and didnt really find anything. Stuff missing, old pumps and hefty price tags so I decided to go new. Looked at the single 044 and thought for a little more I'll go with the single pierburg pump. Quality thing too bloody nice to hide under the car! 3 Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 5m 17d Gender: Male Location: Adelaide Posted 15/04/21 09:16 AM Share Posted 15/04/21 09:16 AM FINALLY ! 1 Link to comment Share on other sites More sharing options...
violetpop Silver Donating Members 436 Member For: 4y 11m 9d Posted 15/04/21 09:31 AM Author Share Posted 15/04/21 09:31 AM Well overdue mate. Should have some time to fit it over the weekend and get it sorted. Should I leave the 460 in the tank or look at something smaller? Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 5m 17d Gender: Male Location: Adelaide Posted 15/04/21 09:46 AM Share Posted 15/04/21 09:46 AM What reg have you got ? Link to comment Share on other sites More sharing options...
violetpop Silver Donating Members 436 Member For: 4y 11m 9d Posted 15/04/21 09:54 AM Author Share Posted 15/04/21 09:54 AM gfb adjustable drop in with gauge Link to comment Share on other sites More sharing options...
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