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rev

  1. Engine won't rev past 4000 RPM

    Mechanical Problems & Technical Chat
    I have a 2014 Civic Coupe and a week ago I installed a HPS Short Ram Intake with a friend. (I don't know much about car internals). Car works fine while driving and sounds nice. When I am in neutral or park though, engine won't rev past 4,000 RPM. When I drive, this does not happen. Here are...
  2. lx rev drop and slight vibe

    Mechanical Problems & Technical Chat
    So at stoplights My 12 Lx sedan will idle perfect but sometimes drop 100 rpm and start to send a small vibration throughout the car. After a min it will go back to normal and idle great. The needle never dances. Do I have bad fuel? That is what I am thinking.
  3. Rev Hang and FlashPro?

    ECU Tuning
    Well, I have been doing a good job of not spending excessive amounts of money on my Si, but I am intrigued by FlashPro and the tuning services offered by VIT. Even though my engine is stock and will likely remain largely stock, I would like to know I am getting everything out of the engine I...
  4. Rev matching. (Idk where to put this)

    Drivetrain Problems
    So I get the jist of rev matching, but I have a few questions. Is it for down shifting only? And for our si's can someone Gimmy like an rmp range where we should match to for each gears ? Or is that an impossible question. Thanks civic fam Sent from my SPH-L710 using AutoGuide.Com Free App
  5. The Reflash stock equivalent map has more rev hang than the regular stock equivalent

    ECU Tuning
    I just switched maps for fun. I installed the Stock equivalent one "reflashed" and it felt like how my car came from the factory. I know hondata doesnt take away all the rev hang but when I had the stock equivalent one. It was bascally almost all gone. Now with thr reflash map, ITS BAD. lol I...
  6. Latest from American Honda Corporate on the Rev Hang Issue

    Drivetrain Problems
    Just letting you all know (as IF you don't know most of this already!!!) that I just got off the phone with North American Honda, Torrance about my Rev Hang that I've been "formally" complaining about - IN WRITING - since June - even have a "case number" wow!!! The "Chris" that I talked to gave...
  7. My 2012 SI does not have any rev hnag issue when the engine is cold.

    Drivetrain Problems
    Every time I start my car in the morning, I get this blue led cold engine light on the dash and during all the time it is on, I have zero rev hang. As soon as the light comes off, rev hang suddenly appears. Anyone else experiencing this?
  8. Engine won't rev over 5000 rpm

    Exterior
    My ex won't rev past 5000 rpm's since I installed my fog lights. Is my relay bad or something? I only have 4500 miles on it.
  9. Miss shift over rev

    Drivetrain Problems
    My brother was racing my 2012 civic si with a genesis 2.0T. He miss shifted from 4th to 2nd and the rpms flew to the 8000rpm redline. That happened when the car had 500 miles and know it had 5400 miles. I hav'nt noticed anything and even installed an injen cai. Could my engine be damaged or did...
  10. Fixing rev hang issue?!?!

    Drivetrain Problems
    Hey guys, I was told that taking the car in and getting Honda to plug in the.. Forgive me I think it's called the mcif tester they would find an update that would cure the rev hang a little bit.. When I took it in the dealership said no update was required.. So I am wondering if isthmus update...
  11. i-vtec rev light staying on [?]

    Interior Problems
    Apologies for not putting up an intro post in the new members forum... Bought a TW Si a few weeks ago and love it. Car is just plain fun to drive. Today I noticed the first (amber) light on the i-vtec rev gauge comes on and blinks regularly once I remote lock. Never noticed this before, pretty...
  12. Stock 1.8l Civic EX with launch control and rev limiter?

    Drivetrain Problems
    Hey guys, a few weeks back I noticed I have a launch control on my fully stock civic. It doesnt go past 4000 rpm. I was just wondering if it is the same for everyone and do you guys think it also has a rev limiter? I've redlined my civic twice but not past 7k and I was just wondering if anyone...
  13. Rev hang seemed to cure itself?

    Drivetrain Problems
    Hi, my Si has about 8K miles on it. Over the last couple of weeks my car has not had rev hang at all. I am wondering if it has to do with the extreme 100 degree temps in N.C. Anyone else have a similar situation or am I just lucky?
  14. Rev Hang - Honda Program UPdate Info

    Drivetrain Problems
    Here is the CORRECT Info - straight from my Honda Shop Foreman - who fixed my car last week Saturday. I DO have it posted on the Rev Hang CURED site also - but wanted to get it out to all. The FI Program that is programmed INTO our ECU's is either X0A030 or X0A050. That's the FI Program ONLY...
  15. 2012 Si Rev Hang Issue CURED

    Drivetrain Problems
    If you will get your Honda Dealer to connect their MVCI Tester to your car - it will come up with a Trouble Code reading "PGM-FI" and show a "Recommended Program Update" of Version 2.17.06 to the FI Program X0A030. When that Software Update Program is installed it WILL "cure" the Rev Hang/Rev...
  16. Grinding noise when shifting up 1,2,3 or letting it rev down

    Drivetrain Problems
    Grinding noise when shifting up 1,2,3 or letting it rev down in those gears sounds like either a grinding noise or something in engine it happend like 3 months ago took it to honda dealer said nothing was wrong, it went away started again. I wonder if its the HID ballasts hitting something /...
  17. Rev float

    Drivetrain Problems
    yes im aware this is a problem for these cars, is there a way to fix this issue yet? just drove mine for the first time today and i can really notice it
  18. 3rd and Rev Hang

    Drivetrain Problems
    I am a new 2012 Si owner, and I am not new to manual transmissions. The only drawback could be that I learned on an Audi S4. The car has 700 miles on it. I have seen 2 persistent mentionings; Rev Hang and 3rd Grinding. Rev Hang: I have seen so many definitions of why this happens and what it...
  19. LX Rev Hang

    Drivetrain Problems
    Hello all, Just noticed this happening the last couple days...I have a LX Sedan Automatic and the last couple days going down hill on Cruise Control on the freeway my RPM's jump from the low 2's to 3 1/2 and then jump all the way to 5 which was surprising...the downhill was steep at...
  20. Noob question about rev

    Video Room
    '12 Honda Civic rev - YouTube 2012 Honda Civic LX mt Here's a video I took. Just curious if that is normal for it to only rev to 3.5-4k rpm while in 1st gear clutch in before it starts cutting out? I'm assuming its some safety whatever feature since you sure can rev to red while driving. I've...
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