Mitsubishi Lancer Evolution Forum banner
knock
1-12 of 12 Results
  1. Evo X General
    Hi all, Apologies in advance if this is posted in the wrong sub-forum, wasn't exactly sure where to post this. Anyways, I have a 08 GSR SSS. I bought it almost a year ago, July 2020. Ever since I bought the car, I have had this "knock" or "thunk" sound coming from the rear of the car. When...
  2. Evo X Engine (4B11T)
    I have a very quiet knocking coming from the engine at idle in my 4b11 which I assume is due to the cheap 91 gas in my town. When the throttle is pressed from idle at 750 rpm or so, there is a super brief louder knock which is unmistakably fuel knock, but the knocking does not occur at any other...
  3. Evo X Engine (4B11T)
    Okay first off, i have a 2010 Evo X GSR. Mods: MAPerformance o2 downpipe OBX test pipe Greddy single exit catback AMS Intake Ultimate Racing UICP Cobb Stage 2 LWG map Comp Stage 3 Clutch & Lightweight Flywheel MAPerformance CMC I know what matters most is knock at WOT but im wondering is a lot...
  4. CT9A General
    My car just develop this noise...it comes from the valve cover...what could it be? bad lifter? http://youtu.be/yUo3L3wlwNQ http://youtu.be/zoklLzYhZkM
  5. Evo X Tuning
    So anyone who's tuned enough high horsepower Xs has probably run into this issue at least a few times. Personally, I come across a few cars like this every year. I'm currently tuning a car with a big turbo setup making around 500whp. Unfortunately, it's one of those setups that the knock...
  6. SST
    Hi Everyone, GO GO First Post! I own a sexy black 2011 Evo X MR and my only mods are an ETS UICP and Cobb's v403 Stage 1 91 octane map. The vehicle has 20,000 km's on her and I've only launched her twice (both without slowdown message). Lately I've been noticing that when I start to...
  7. Evo X General
    I have a 2008 gsr w/ cone filter, test pipe and custom cbe. Obviously im new to this and can use some help.. I have been running cobbs stage 2 maps(pill removed) and was over boosting to 31-32 psi.. switched to lwg maps and now I underboost 14-16 psi from a roll at 4k in second. but if roll at...
  8. Cobb AccessPort
    TL:DR Basically i'm getting high knock values when moving from a standstill, pulls and normal driving/cruising is fine. HELP! Hi guys. I just got my cobb AP a few days ago. Still stock tune though, I wanted to monitor my car for a little while to get a feel of how it works. Started taking...
  9. Evo X Engine (4B11T)
    Hey guys, Did some searching and I found that Wiseco 1400HD pistons seem very tough as far as pistons go, and didn't carry a ridiculous price tag. My question is, being that I don't know jack about internals, is it okay to put forged pistons on 4B11 that I have no intention of ever putting a...
  10. ECUFlash / OpenECU
    I've tuned a few 2011 GSRs recently...it it just me, or do they seem more sensitive to knock than other years? Mind you, I don't hear audible knock, but I get a few knock counts even on a stock tune on a stock car. Is it just me?
  11. Evo X General
    I just had the timing chain done, and ideas what could be causing this?
  12. Cobb AccessPort
    First time logger here with my Cobb AP. Don't know much about this so help would be greatly appreciated. Mods are Exedy Stage 1 clutch, Cobb Stage 1, Cobb intake, APT UICP. Did some research on what to log so let me know if I should add/subtract parameters. No AFR gauge. Temp was 79* and...
1-12 of 12 Results
Top