Results 1 to 14 of 14

Thread: higher redline

  1. #1
    DX User
    Join Date
    Jan 2009
    Vehicle
    1989 Honda Accord LX-I Coupe
    Location
    Houston, TX
    Posts
    44

    higher redline

    for those that have been keeping up with my posts know that i am going to do some engine work to my car. well now i am ordering parts and really want to bring up my redline preferbly to 8k but atleast to 7 so what should i upgrade and how should i go about this?



  2. #2
    DX User 89lxisedan's Avatar
    Join Date
    May 2009
    Location
    westford, massachusetts
    Posts
    88

    Re: higher redline

    get rid of the rev limiter

  3. #3
    LX User greentee76's Avatar
    Join Date
    Feb 2008
    Vehicle
    1988 Honda Accord LX 5sp
    Location
    Kalamazoo,MI
    Posts
    423

    Re: higher redline

    My 2 cents...
    A20's really don't make that much power that high in the RPM's. What little that you can ring out of it in the upper RPM's are not worth the stress and possibility of failure that also occur up there.
    88 LX 5spd l 32/36 weber l KYB GR-2's l Refreshed A20A3 engine l

  4. #4
    LX User greentee76's Avatar
    Join Date
    Feb 2008
    Vehicle
    1988 Honda Accord LX 5sp
    Location
    Kalamazoo,MI
    Posts
    423

    Re: higher redline

    IF you are set on doing this you are going to need to go with better valve springs, probably a different cam. But really you are going to need a lot of P&P work done on the head to make it worth it.
    88 LX 5spd l 32/36 weber l KYB GR-2's l Refreshed A20A3 engine l

  5. #5
    DX User
    Join Date
    Jan 2009
    Vehicle
    1989 Honda Accord LX-I Coupe
    Location
    Houston, TX
    Posts
    44

    Re: higher redline

    wat about gettin ready for a turbo other than a turbo cam regrind and redoing the head will i require anything else?

  6. #6
    3Geez Veteran
    Join Date
    Oct 2007
    Vehicle
    88coupe
    Location
    Marietta, Ga
    Posts
    4,084

    Re: higher redline

    P&P head for best flow beyond 6.8k The power really hits a wall with our ecu's. GO obd1, and apparently the power wants to climb after 6.5k lol.

    Cam is a must, 272 for mild street na or turbo. But for just turbo, a 267(i think)/272 is the way to go.
    Or just get a bisi cam lol.


    oh yea rods are the weak points on our motors, we can use the stock ones past 7k alot. So stronger rods is a must.

    Quote Originally Posted by CAH View Post
    pullin up turbo spoolin fast lookin fly like a 3g like a 3g like a 3g

  7. #7
    LXi User Bass Man's Avatar
    Join Date
    Jun 2008
    Vehicle
    '87 HATCH currently under the knife. 89/94/96 Sidekick that will go anywhere I want it to.
    Location
    Rogue River, So. oregon
    Posts
    972

    Re: higher redline

    I had a nice descussion about the same thing. Let me try to find it.

  8. #8
    LXi User Bass Man's Avatar
    Join Date
    Jun 2008
    Vehicle
    '87 HATCH currently under the knife. 89/94/96 Sidekick that will go anywhere I want it to.
    Location
    Rogue River, So. oregon
    Posts
    972

  9. #9
    3Geez Veteran Civic Accord Honda's Avatar
    Join Date
    Aug 2006
    Vehicle
    1995 Civic/ 1988 CRX
    Location
    Tehachapi Ca
    Posts
    13,103

    Re: higher redline

    my old 3g used to go up to fuel cut alot which was like 7200rpm

    1988 Honda Accord LX-i Coupe 123k miles.

  10. #10
    2.0Si User labeledsk8r's Avatar
    Join Date
    Oct 2005
    Vehicle
    94 accord DX coupe , 89 LX (R.I.P) , 89 LX-i Coupe (sold)
    Location
    ocala FL
    Posts
    2,567

    Re: higher redline

    if your asking on what to chance to do it.. then you probably shouldnt be doing it at all...... but in a short list heres things to conisder

    crank
    bearings
    rods
    tuneing (obd1?)
    fuel
    etc etc etc

  11. #11
    3Geez Veteran Rendon LX-i's Avatar
    Join Date
    Apr 2003
    Vehicle
    86 Honda Accord sedan B-series
    Location
    Selah, Washington, United States
    Posts
    6,435

    Re: higher redline

    OOOO BOI...k here i come...

    First off a stock a20 wont cut it.youll need atleast a rebuild a mild sort as in head valve springs. cam and such. if not youll valve float and BAM youll bend a valve thus hitting the piston and your done....so in order to see great performance youll need OBD1 (since i seen messys car) that thing hit 7g like nothing and sounded like i wanted more which it would of EASYLY. well.....EVEN with stock rebuild youll need a head work to get 8g....turbo you wont feel it but when it goes out....then youll feel a rod go thew the block...

    I got all stock bottom end. with alittle bore. p&p head. 3 angle valve job. stage 2 delta. and i have a 86 head so bigger valve springs. all comes to play...i would do some research look at other 3geers setups bro...


    200+ ALL MOTOR LS VTEC

  12. #12

    2drSE-i's Avatar
    Join Date
    Dec 2004
    Vehicle
    1989 Honda Accord SE-i Coupe
    Location
    Oklahoma City
    Posts
    5,283

    Re: higher redline

    Let me add my two cents. To make decent power above the stock redline, you will need a Port and polish job. Valve springs have been said, and its absolutely true. On the bottom end, the crank needs to be balanced by now (wear has taken its toll, im sure) and the stock rods and rod bearings MUST be replaced. Much over 7k will grenade those. After that, i would just be damn sure that every seal and bearing has been replaced. You cant go runnin around with a stock motor revving over the stock redline, you WILL throw a rod or break shit. NOT smart.
    '89 SE-i Coupe
    Awaiting Garage
    Quote Originally Posted by AccordEpicenter View Post
    its better to be retarded than advanced

  13. #13
    3Geez Veteran MessyHonda's Avatar
    Join Date
    Feb 2006
    Vehicle
    89 LX-i(5speed)
    Location
    Bay Area
    Posts
    22,201

    Re: higher redline

    yeah you would have to rebuild the enigine to get it to rev that high...on a stock car its worthless

    1989 Honda Accord LX-i
    B18c1 swap since 7/2011
    175whp and 132tq
    Redzone tuned

  14. #14

    Justanothermike's Avatar
    Join Date
    Apr 2002
    Vehicle
    88 LX-i coupe 91 LX coupe
    Location
    CA, San Francisco
    Posts
    570

    Re: higher redline

    You can safely rev up to 7.5k with the addition of some ARP Rod bolts. Heck we took it up to 8K. Horse power would max out around 7K maybe a little bit higher with higher compression. This is with a very aggressive cam and headwork.

    https://www.3geez.com/forum/showthread.php?t=57136

Similar Threads

  1. idling at redline
    By oscwrestler in forum Carburetor Tech
    Replies: 15
    Last Post: 09-10-2008, 09:59 AM
  2. 1st gear redline
    By juxbill in forum Classic Honda Community Chat
    Replies: 4
    Last Post: 09-16-2005, 08:30 PM
  3. redline
    By alboy in forum Classic Honda Community Chat
    Replies: 20
    Last Post: 05-20-2004, 09:06 PM
  4. Redline Difference?
    By 89AccordLX in forum 3geez Accords
    Replies: 8
    Last Post: 11-14-2002, 10:12 PM
  5. Redline MTL??
    By 88LXiHB in forum Performance
    Replies: 7
    Last Post: 05-03-2002, 08:25 AM

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
This website uses cookies
We use cookies to store session information to facilitate remembering your login information, to allow you to save website preferences, to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.
     
Links monetized by VigLink