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DXROLLA

Christchurch Member
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Posts posted by DXROLLA

  1. So ive just finished putting the 4pots on the front of my car, and cant seem to get the damn thing bled properly, ive only been bleeding the front should i bleed the rear aswell? When i took the old breaks off i clamped the line so i figured there shouldnt be much air in the lines. When i was bleeding there didnt seem to be any air coming out. Do i need to have the car running when bleeding? When i start the car i have no pedal at all :-\

  2.  whatchain said:

    got my car back from spec performance today after getting fuel controller installed and tuned. made 213kw atw. jon said he could hear slight detonation. so lowered the boost a bit. it now makes the 189.7kw on 14.5psi. (before was 182kw) will be looking to get injectors sonic cleaned and re-tuned, then will be able to bump back up to 17psi again and get some good results.

    Good stuff, whats the specs on your engine? What type of fuel controller did you use?

  3. Just wondering what most of you guys run, either super lows or just lows and what brand, how do you find them? Also pics of how they lower the car aswell would be good.

    The missus wants some for xmas so thought i would try to get a rough idea of what everyone else has and how you find them. Living in chch i dont want them to be too low, but obviously all the missus is worried about is it looking good :)

  4. Have had a search on here and cant find what im looking for so will ask instead.

    Im wanting to upgrade the brakes on my sti ra, currently is just running the standard brakes, what im looking at doing is upgrading the fronts to the later model sti 4 pots and leaving rears standard, is this worth doing? Also is it a bolt up job or need to modify things to fit? Will be doing new pads and disks at the same time so will get those to suit the new calipers.

    OR is is worth doing the rears at the same time if i can find some, which from what i understand may need some modifications to fit.

  5. Im starting to think about different ideas for a rebuild on my v2 sti ra. It has now done just over 190,000km so everything is starting to get a bit tired.

    One option ive been looking at is buying a PBMS forged block like the one below

    wrx-hi-perf-engine2.jpg

    Or the other option is just a standard rebuild with STI bits which i havn't yet priced up.

    Id like your thoughts on how far i should go, power wise i would like around 300-350hp nothing huge. I'm more after getting some reliability so i can do some track days and drag days, maybe the odd sealed hill climb as well.

    I will be getting a baffled sump to start with, is there anything else that needs to be done to prevent bearing failure?

    Any other ideas would be great, i will be doing most of the work myself apart from the machining which i have a couple of mates that can do that which will cut cost.

    As for the bolt on bits im hoping the tdo5 will be up to the task? Would like to stay away from a front mount and just upgrade the top mount if possible, unless you think i may run into issue, but i have herd of some cars making good power with a top mount so hopefully it should be ok.

    As far as injectors is it worth while upgrading to the yellow injectors? Also look at upgrading the fuel pump as well maybe a walbro?

    Any other ideas would be great.

  6. To be honest ive had the best experience a VTNZ in Parkhouse, pritty sure it is VTNZ or maybe VINZ either way its in that parkhouse sockburn area.

    Got pink stickered in my laurel and had to go there for a wof and they were great. I dont mind failing a wof as long as it is for legitimate reason, i hate places that just be wankers because they think you are a boyracer

  7. Found this on another forum, does it sound right?

     
    Firstly, the PCV valve is the one attached to the inlet manifold under the throttle body.

    The crankcase breather outlet is near the back of the engine and has 2 outlets;

    1) goes to the pre turbo intake and works under boost

    2) goes to the PCV and works when the throttle body is shut (manifold vacuum).

    The other breathers are on the rocker covers and yes they tee under the inlet manifold and run to the pre turbo intake.

    Over 90% of people who fit a catch can do it wrong.

    The catch can has to act as a filter in the system.

    In order to do that, you much retain the Vacuum effect that acts on the rocker cover breathers and the crankcase breather when on boost.

    So I suggest leaving the crankcase to PCV setup alone.

    You need to run the rocker cover breathers and crankcase to pre turbo breather to the catch can then you need to complete the circuit with a hose going from the catch can to the pre turbo inlet.

    In order for the catch can to be of any use it has to somehow separate the oil out and let air continue to the pre turbo intake.

    rexengine.jpg

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