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| MazdaSpeed 3/6 - Turbo Induction MazdaSpeed 3/6 - Turbo Induction - Have a turbo, intercooler, downpipe question? Anything turbo related belongs here! |
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09-23-2008, 09:36 AM
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| pwerslave,ms3ica,s3type2  |  What yall think about this? My buddy did this, i jacked his thread from other forums, i was thinking of doing this just to get a break from my LOUD vta, but with out a loss in performance. Was extremely board today and came up with a killer idea to deal with the possible leaky BOV that the MS3's come with. Im all about the sleeper look and sound and hate loud BOV's. I came up with a way to modify the stock plastic bov that come one our cars, by lowering the top of the BOV down the spring rate increases quiet abit, sense you cant put stiffer springs in the stock BOV this is the next best thing, allowing your car to hold higher boost. Using a special gauge It took around 10-15 more psi of pressure to open the modified BOV compared to its stock for so it really works!! rather than spending money on a shiny noisy BOV, this is a great alternative. Here is how it works,first, you need a vice, and a heat gun. 1. remove oem BOV and remove the O ring so that its not damaged during the modification process 2. using a rag or something soft to keep the vice from gouging up the top and bottom of the stock bov carefully mount it into the vice as even as possible. 3. Get your heat gun and carefully and evenly heat around the top portion of the bov constantly moving your heatgun around so that you wont burn your BOV 4. using a small pick tool poke the BOV to make sure that the once hard plastic is getting softer, once that happens slowy start cranking on the vice to crush the top of the BOV down about a 1/4 of an inch. make sure that its going down evenly so that the top of the bov stays symmetrical/ strait. 5. once you have successfully crushed the top inward about a 1/4 of an inch, let the BOV cool for 5-10 minutes before removing it from the vice. 6. re-install your new high performance bov and test that shit out, you will notive a more consistent pull especially on modded ms3's.       [/quote]
__________________  no resiantors, ms cia, turboxs rfl vta, standback set to 20psi(meth) , autometer boostguage,3.5 ETS tmic. test pipe, corksport inserts, Devilsown meth injection, Extrudehoned speed6 cold pipe SOON to come CP-E FLASH & CP-E Meth Controller, CPFP ,Denso plugs step 2 colder!!!      http://www.myspace.com/joespeed3 |
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09-23-2008, 09:58 AM
| #2 | |
| Senior Member  Join Date: Jun 2008
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| Lol, if you think a BOV is a source of "poor performance" you're smoking something. People selling BOVs use that as a gimmick to sell it at a premium price. The stock one as is will do fine. | ||||||||
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09-23-2008, 10:05 AM
| #3 | |
| pwerslave,ms3ica,s3type2 |
__________________ no resiantors, ms cia, turboxs rfl vta, standback set to 20psi(meth), autometer boostguage,3.5 ETS tmic. test pipe, corksport inserts, Devilsown meth injection, Extrudehoned speed6 cold pipe SOON to come CP-E FLASH & CP-E Meth Controller, CPFP ,Denso plugs step 2 colder!!! http://www.myspace.com/joespeed3 | |
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09-23-2008, 10:06 AM
| #4 | |
| Faster then that guy ^^^^  Join Date: Mar 2008 Location: Central NJ
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wrong......this car is the only car ive seen that actually benefits from an upgraded bov.........
__________________ 2006 Mazdaspeed 6 GT Black Mica 1G DSM BOV ~ CPE Xcel CAI w/Injen Hydroshield ~ AP ~ CPE FCF (stock map) ~ Custom Side-to-Side FMIC ~ Corksport Downpipe (Heat Wrapped) ~ DNP Mani ~ Custom Turbo Inlet Pipe ~ TWM Stage 1 SS ~ CPE MM ~ H&R's ~ SPC BJ's ~ Autometer Boost Gauge w/ Custom Built Vent Pod ~ Dashhawk ~ Whiteline RSB ~ CDFP Internals ~ CPE RDM ~ Custom STB ~ Magnaflow CBE ~ Custom Test Pipe ~ labonte meth kit ~ CC ~ DMH Electronic Cutout (Soon to be Microprocessor Controlled) ~ 13.4 @ 99  | |||||||||
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09-23-2008, 10:20 AM
| #6 | |
| Senior Member Join Date: Jun 2008
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| when we did testing on front mount to top mount. Stock bov to turbosmart dual port. The stock one didnt hold psi on top end. It lost psi around 4,500rpms and dropped to 9psi!! At 6,000rpms. The turbosmart dual port held it's ground! Only lost 3psi at 6,000rpms.
__________________  Speed3, currently under construction. Cx7 soon.... Cp-e Dual cat back and Cp-e Flash. The Speeds you never seen coming | ||||||||
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| The Following User Says Thank You to Buildabong For This Useful Post: | numbnuts22715 (09-23-2008) |
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09-23-2008, 10:22 AM
| #7 | |
| pwerslave,ms3ica,s3type2 |
__________________ no resiantors, ms cia, turboxs rfl vta, standback set to 20psi(meth), autometer boostguage,3.5 ETS tmic. test pipe, corksport inserts, Devilsown meth injection, Extrudehoned speed6 cold pipe SOON to come CP-E FLASH & CP-E Meth Controller, CPFP ,Denso plugs step 2 colder!!! http://www.myspace.com/joespeed3 | |
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09-23-2008, 10:23 AM
| #8 | |
| pwerslave,ms3ica,s3type2 |
__________________ no resiantors, ms cia, turboxs rfl vta, standback set to 20psi(meth), autometer boostguage,3.5 ETS tmic. test pipe, corksport inserts, Devilsown meth injection, Extrudehoned speed6 cold pipe SOON to come CP-E FLASH & CP-E Meth Controller, CPFP ,Denso plugs step 2 colder!!! http://www.myspace.com/joespeed3 | |
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09-23-2008, 10:27 AM
| #9 | |
| Senior Member Join Date: Jun 2008
Posts: 886
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| I said u don't GAIN boost. Which I've been trying to tell u the past couple of months. Like u say u gained psi when u installed the turboxs... Enough said
__________________ Speed3, currently under construction. Cx7 soon.... Cp-e Dual cat back and Cp-e Flash. The Speeds you never seen coming | ||||||||
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09-23-2008, 10:29 AM
| #10 | |
| pwerslave,ms3ica,s3type2 |
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