Search results

4GTuner

Help Support 4GTuner:

  1. M

    Hta86 spool on a 4g63

    Remember Baz is running a 2.3L. So the power curve is shifted ~ 500rpm to the left compared to a 2L. Most info i've read about gt35's in a .82 housing on a 2L says they make full bost ~30psi at 5000. Where those power numbers on 98 pump fuel or E85 baz?I tried finding your thread with all the...
  2. M

    Gearbox diff and transfer oils

    What the US builders say. TRE http://www.teamrip.com/manual_transmission_gear_oil_recommendation_info.html http://www.teamrip.com/transfer_case_hypoid_gear_oil_recommendation_info.html JACKS http://www.jackstransmissions.com/pages/oil
  3. M

    Garrett gt28rs turbo

    For all the stuffing around with adapters to fit you manifold, then the work require on the O2 housing ect, just bolt up an evo 3 16g and and evo 3 O2 housing and you away. They are rated very similar power outputs. Some of the US companies (forced performance was one) made gt28 turbo to fit...
  4. M

    Aus Spec VR4 Tally

    Owner: Gerard. Just sold this w.e to Wade (VR42LT) State: WA Colour: ​ maroon Current status:Parts whore car. Unregistered
  5. M

    Torque levels to strip VR4 3rd and 4th?

    After ages considering the new setup, its come down to how far I'm going to have to go with the driveline to support it. At what torque levels are people stripping the stock 3rd and 4th gears in a 3.5 ratio W5M33 box- the most common vr4 box.. I'm aware of going evo 3, 3rd and 4th and the jacks...
  6. M

    smaller radiator for turbo clearance

    What some people have started to do in vr4's is rip out the AC condenser and put a radiator under the support where it used to be. Hence why I snapped up the setup for sale for my vr4 a couple weeks back, as its the other option to a civic radiator to be able to fit a large turbo.
  7. M

    VR4 RS vs Aspec timing maps

    I had a chip based on RS maps then compensated for an 055 and 510's and it knocked on anything over 14psi. Too much timing to run decent boost. i cant remember the exact timing figures but they were a lot higher than what i was running once tuning with ecmlink. If you have a palm logger setup...
  8. M

    Gearbox internals from Jacks

    Around what torque/ power / size turbo with what boost; are you guys stripping 3rd and 4th? That's the only thing holding me back form building a stroker rather than a 2L.
  9. M

    high load misfire

    What about testing the coil pack itself, do they "wear out" or are they either working or not? If they wear out how can we test how well they are working
  10. M

    high load misfire

    How do you test the voltage getting to the coil and also the output or how worn they as i have a spare set id like to compare them to the set on my car, and run whichever ones are in best condition. Do they wear out over time or are they either good or not.
  11. M

    Measuring head and block to calculate compression and quench size

    I’ve read that quench height is "sacred' and getting it wrong could result in a hard to tune motor even if I keep compression low. So more importantly I need to know my quench height. Using a thicker head gasket to get the compression i want could ruin the quench height. Can I measure the block...
  12. M

    Measuring head and block to calculate compression and quench size

    I'm looking for information on where to take the measurements from to work out hoe much the head and block have been machined to calculate my actual compression ratio and quench area, on my vr4 6 bolt motor. And what are the stock measurements are so i can plug it into one of the online...
  13. M

    Standard acl bearings v race series

    After the machein shop said they dont like trimetal bearings, and liked king 2 layer brearings, i did some research. This is some intersting reading, put out by their company but still a great read to get your head around it. http://www.kingbearings.com/files/Engine_Bearing_Materials.pdf All...
  14. M

    stop leaking you f*cken oil return!

    Using the GT pumps kit and toyota sump sealant (get from the dealer) worked after i had a fight with mine. The toyota black sump sealant is awesome stuff. Dont have to take the sump off to weld a fitting with these kits. FP sells a similar kit. Also look on ebay "MAP Oil Return Line Kit Pushlock...
  15. M

    over sized valves are they worth the extra effort +money

    I remember reading something along the lines that; if you put in oversize valves without the right head port work leading up to the larger valve, you will actually loose flow. If I remember right it had something to do with, if the port is not opened up to the larger valve, a larger cross...
  16. M

    Which type of varex to get

    Was the only thange the varex or did u change the rest of the sytem as well, so going from a 3" strait pipe, to adding a 3" varex on the end was a 50kw loss? The cannon one ive looked at, when its open its strait through the only restriction is the butterfly in the middle, its that worth 50kw?
  17. M

    SOLD: FP 18g Turbo

    So its definitely a TD05-18g? Not the TDO6SL2-18G i know FP used to sell. You are probably right as fp would have surely made this combo at some point or done it on request, i doubt they would back cut a TD06Sl2 wheel on an 18g as that turbine has plenty of flow for an 18g as it is, and the...
  18. M

    WTB: Engine rebuild parts.

    Yeah thanks im only after new for those parts. Updated the original post to say this, my bad. I got spares of all these to but want all new.
  19. M

    WTB: E39A Front Driveshafts.

    If u don't get any bites in Melbourne im pretty sure i have a front set in the shed, i know Ive got a rear set - 3 bolt and spare diffs ect.
Back
Top