Mitsubishi Lancer Evolution Forum banner


  1. BOV- Vent to Atmosphere or Recirculating?

    Evo X Performance
    Hey guys, hopefully I am posting this in the right section, I assume it would be performance related. Also I searched for a thread like this and didn't see one so here it goes. I am a CAI and LICP away from being full bolt on and I am also getting a Grimmspeed EBCS. With all that being said...
  2. Turbosmart DuelPort BOV help!

    Evo X General
    I just bought a new Turbosmart DuelPort BOV And installed it on the evo. My BOV makes little to NO noise at all. What am I doing wrong? I've adjusted it both ways, and still nothing. I could really use some help. Thank you!!
  3. Tial QR BOV Sound on Stock EVO X

    Evo X General
    I have attached a link of a short video I made of how the Tial QR sounds on the evo, I am using an AMS hardpipe with the flange, and an 8PSI spring with no flutter at all. Enjoy
  4. New BOV, Exhaust, Air intake.

    Evo X General
    Hello, i Just got a new Evo, and I really want to get the new things listed above. i have my eyes on the (HKS (71008-AK001) Super SQV4 Sequential Blow Off Valve Kit), but i need lots of help learning about the intake and exhaust. Im really new to all of mods and such! thanks guys!
  5. FS: APS Twin Vent Evo BOV

    Completed Transactions
    (price drop) $140 or best offer shipped domestically, you pay PayPal fee (extra shipping charge based on quotes for international shipping, Alaska, or Hawaii is at buyers expense) PayPal: [email protected] APS’s Dual vent blow off valve for the evo. Low and Mid load recirculates...
  6. Couple weird things after flashing map with Cobb AP v3

    Cobb AccessPort
    So, my current setup is only an Injen CAI w/ UICP and a TS BOV on 50/50. I just recently married my v3 Cobb AP to my GSR. I followed all of the MAF and Load calibrations provided by the spreadsheet and instructions in the video supplied by Cobb on their support website. So here is the...
  7. BOV suggestions

    Evo X Performance
    Hate to start a new thread but didn't see anything previously posted with any feedback on the topic... Looking to buy my husband a BOV for his 08 Evo. Only modification that he has so far is an AEM intake. And new clutch (not sure on brand or type yet) I've overheard him mention an HKS but...
  8. Just Purchased an Evo, Brembo Question + Boost/Bov Question

    Evo X Wheels, Suspension & Brakes
    What's up everyone? Looking for some answers here about my Brembo brakes on my 2012 Evo X GSR. I bought the car about 3-4 weeks ago now and during the motion of stopping, no matter how fast/slow the car was moving, I get an obnoxious sequel, worse then I've ever heard in any car, not to...
  9. Crushed BOV?

    Evo X Turbo
    Today, I noticed my car is only boosting to ~12psi. Obviously thats not right, it usually boosts to ~23-25. The only warning light on my dash is for tpms. As far as I can tell, nothing changed with the way it runs or drives, it just refuses to build the boost past 12. Could this be a symptom of...
  10. A NOOB Question on HKS BOV

    Evo X Turbo
    Hey guys this maybe stupid but I have a question. I know not a lot people likes the HKS SSQV 4, but I just purchased a used one (bad mistake) from Ebay for a good deal. When I got it, the valve was chipped. I got the piping that comes with the kit and I can't get my money back, but I was...
  11. FS: TurboSmart Blow-Off Valve

    Completed Transactions
  12. Complete Part out IL: Voltex, Diffuser, BOV, etc.

    Completed Transactions
    ALL ITEMS SOLD! Parts for sale: Lower intercooler piping + BOV return hose: SOLD! Mastergrade Carbon Fiber Rear Diffuser: SOLD! Turbosmart Dual Port: SOLD! MAP Downpipe w/ O2 Dump +Test Pipe SOLD! Voltex Lip + Splitter: SOLD! Custom Air suspension:SOLD! ETS Intercooler w/ stensel: SOLD...
  13. Vent to Atmosphere Conversion

    Evo X Turbo
    I'll keep this short, I bought some new Lower Intercooler Pipes, they are Buschur, and while installing them I realized that my stock recirculating blow off valve setup would not fit without new pipes for it as well. Can I just cap off the hole in my intake, run a longer vacuum line from the...
  14. FS(NJ/NYC): OEM Evo X Blow Off Valve

    The Wastegate
  15. Synapse Synchronic DV

    Evo X Performance
    Does anyone know if there is a write up to put together the synchronic DV. Or can explain the process? Thank you in advance.
  16. FS: Stock Evo X parts, Test Pipe, Cobb Access Port

    Non-Merchant Purgatory
    Evo X parts for sale: Stock FMIC with upper/lower pipes - $250 Test pipe with o2 spacer - not sure of the brand, but fits perfect. $160 Cobb AccessPort unmarried. Has some screen burn in, but still fully functional - SOLD Stock crushed BOV - $85 Prices include shipping and are...
  17. BOV question

    Evo X Performance
    I know most people say to stick with the stock BOV. That's why I sticked to mine. However, I'm getting some injectors and hopefully get the car tuned to 91/e85 and heard that the stock BOV leaks pass 23-25psi. I'm running the stock turbo. Got almost all the bolt ons. So just the injectors and a...
  18. Trouble with new turbo

    Evo X Turbo
    I just got my car tuned over at cobb tuning in plano but I was still having trouble with flutter from my new BOV from perrin so I had been taking it easy on the car, I talked to cris over at perrin and he had told me that the thing was supposed to be calibrated from the factory but no matter how...
  19. Fs: Hks ssqv 4 bov

    Non-Merchant Purgatory
    I am selling my SSQV IV BOV w/ piping but without couplers. I am currently using them on my new setup. It is in almost new shape with a minor scratch or two. The piping was used for about 100 miles but replaced with the Cobb U/Licp Kit. ** I had no issues with this kit and never had any...
  20. Part have to Go....(Cheap Prices)

    Non-Merchant Purgatory
    Just pulled some OEM parts and a custom LICP w/ Tial Q BOV. Just a side note-- the position of the bov allows for daily driving with no threat of the elements affecting its performance. Its discreetly positioned and holds boost perfectly. These got to go so buy now! Parts are ready to ship...