Blaze657 Member 13 Member For: 4y 4m 7d Posted 23/04/20 06:25 AM Share Posted 23/04/20 06:25 AM Hey xr6t forums, I was just wondering what all the bits do on the stock intake piping part that lays above the engine in the ba xr6t especially all the lines Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,303 Member For: 16y 15d Gender: Male Location: Melbourne Posted 23/04/20 06:27 AM Share Posted 23/04/20 06:27 AM can you please re-phrase the question? Link to comment Share on other sites More sharing options...
Blaze657 Member 13 Member For: 4y 4m 7d Posted 23/04/20 08:28 AM Author Share Posted 23/04/20 08:28 AM So with the stock part that goes over the engine and says turbo intercooled on it what are the small tubes and lines that come off it Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,303 Member For: 16y 15d Gender: Male Location: Melbourne Posted 23/04/20 08:40 AM Share Posted 23/04/20 08:40 AM two of them are BOV connections (the thicker ones) and one is a line from the PCV system as a breather line (thin line that goes to a thick connection at the rocker cover). The even thinner one coming out of the BOV is a vacuum source for the BOV. Link to comment Share on other sites More sharing options...
Blaze657 Member 13 Member For: 4y 4m 7d Posted 23/04/20 08:42 AM Author Share Posted 23/04/20 08:42 AM Thank you because I installed a ANTZ battery relocation and turbo side intake and just wanted to know what I was disconnecting how do you recommend reconnecting the bov Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,303 Member For: 16y 15d Gender: Male Location: Melbourne Posted 23/04/20 08:44 AM Share Posted 23/04/20 08:44 AM you have to run a pipe from the BOV outlet back to the air intake if you want it to remain the same "recirculate the BOV air" as per the factory setup. Or you can choose to put a filter on it and vent to atmosphere or you can choose to block off the BOV connection hoses. All 3 options are fine and are down to personal taste with regard to noise etc. Link to comment Share on other sites More sharing options...
Blaze657 Member 13 Member For: 4y 4m 7d Posted 23/04/20 08:45 AM Author Share Posted 23/04/20 08:45 AM What connection hoses would I block, and would it harm the engine? Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,303 Member For: 16y 15d Gender: Male Location: Melbourne Posted 23/04/20 08:46 AM Share Posted 23/04/20 08:46 AM leave the stock BOV connected and just block off both ends of the vacuum source with a screw etc or remove the BOV itself and plug both thicker hoses... and no, it won't harm the engine or turbo. Link to comment Share on other sites More sharing options...
Blaze657 Member 13 Member For: 4y 4m 7d Posted 23/04/20 08:52 AM Author Share Posted 23/04/20 08:52 AM Sweet I’ll plug the vacuum source, and also for more power any idea how much power I could expect to make from valve springs 1000cc injectors 435lph fuel pump upgraded intercooler 4” turbo side intake and billet oil pump gears anymore upgrades recommened? Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,303 Member For: 16y 15d Gender: Male Location: Melbourne Posted 23/04/20 08:55 AM Share Posted 23/04/20 08:55 AM oil pump gears are recommended for anything high 300's or 400+ kW you'll need exhaust mods to free it up there if you want to make reasonable power with those mods you listed. Otherwise it depends on fuel, but you could be looking at 350kW if you do the other per-requisite mods (your tuner will be able to sort you out on that area). Link to comment Share on other sites More sharing options...
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