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Andy_Mac

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Posts posted by Andy_Mac

  1. If you're not up for it yourself any car audio shop should be able to sort it. 

    By adaptor is it just an adaptor cable or one of the interpreter boxes?

    I had some trouble with mine not sensing the resistance differences well so I ended up using an interpreter box as well which definitely helped but I had to run my own cables as they weren't there from factory which I assumed was where the issue was


  2. I’d be inclined to clean it up and respray with header paint and call it a day. Unless by rusting out you mean it's actually steel flaking from serious rust and not just old paint?

    Worst case scenario if you get a new one is a bit of boost spike if the dynamics of it are considerably different from the current one. 

     

    Invidia make decent enough ones that aren't too expensive. Or possibly pbms but theirs are mild steel. Just be careful ordering as some models this age were single scroll so not all sites make it super clear what they're offering

  3. 12 hours ago, syamonz said:

    Im just deciding whether to get my currently block closed decked or just look for a factory closed decked ej20g and start from there.


    Getting your one done is probably the easier way to go rather than trying to source some super old flogged out block that’s possibly been oversized already. Unless yours is toast obviously, then it may be better finding something newer like a GRB shortblock with the thicker walls in general

    • Like 1
  4. 8 minutes ago, syamonz said:

    Thanks for that I will probably get my heads machined to fit 272 cams. Its street/track but mostly street. I figured 350kw is like the most common number for streets nowadays lol. And also would you reccomend closed deck insert on a EJ207 or just look for  a Factory CBD ej20g


    Go for the PBMS closed deck for sure. I seriously regret not doing it whilst my block was apart. My 257 made 330wkw with the intercooler being the weak point but any more than that would be risky for the semi closed deck

  5. -Skip the RCM head gaskets and go for something like the Athena fire ring ones. 
    -Depending on what you’re using the car for a better sump like an IAG or KillerB wouldn’t be a bad idea since everything else seems to be reasonably big budget parts.

    -The RCM custom timing belt tensioner is a good idea too as it uses the better original design but with an extra idler bearing to keep it from jumping. RCM sells timing kits that utilise it.

     

    -Also, I could be wrong but unless your valves are toast currently you shouldn’t really need to bother with aftermarket ones for this power level. 350wkw on pump isn’t crazy these days. 

  6. 4th gens are a more appreciated vehicle in general with it being the first gen that the US got proper turbo’s versions so they’d probably be more inclined to jump on if ever allowed for import. Aussie tbSTI’s still typically go for just under 20k so by that logic 28k for one of these isn’t too steep. 

    • Like 1
  7. 8 hours ago, tjfreestone said:

    Cheers sorry for long reply I sorta about posting here, the turbo is now off and it's a vf45. So hard to find information about it, the net says it was on legacys not imprezas so it confuses me haha. I've got a quote for a new vf45 for $2300 which just seems steep but if that's the only option I guess I'll have to do it. And cheers for that fb post, if I can find out that td04 will bolt straight on ill be pretty keen on it 


    that td04 would need a tune and maybe bent/new oil and coolant lines but other than that it’s a direct swap in.
    You might be better off finding a used vf45, they usually go for more like 5-600 so way more reasonable.
     

    The key is to find out why the original failed before chucking a different one on, so many people just change the turbo with these cars then complain the new one died after a few hundred/thousand km’s as they never fixed the original problem

    • Like 1
  8. 4 minutes ago, McMatty said:

    Not today but a couple weeks ago I got it back from DTech. And after nearly everything breaking on the dyno it put out 199kw. More room for power with bigger injectors, any suggestions?http://cloud.tapatalk.com/s/631d9c6491716/20220812_145143.mp4

    Sent from my SM-G991B using Tapatalk
     


    What injectors does it have standard? I thought the rev D’s had decent sized top feeds already?
    A cheap decap or bumping the fuel pressure up a bit should give you a decent amount more headroom though. 

  9. @Loren Do they do oddball turbo’s like this car has?
     

    @tjfreestone It has the same fitment as  twinscroll BL/BP’s so nothing outside these has the same fitment. The only upgrade option is from Mamba/Kinugawa that do a TD04 with a bigger comp wheel and same fitment besides oil feed and maybe coolant positioning which differs from the stock VF turbo
     

    Someone was selling one the other day that may still be available

     

    https://www.facebook.com/groups/3142531835810763/permalink/5604921429571779/

     

    52339910245_16db785ba4_b.jpg

     

  10. 10 hours ago, Subru said:

    wouldn't say its driven 'hard' but it definitely sees its fair share of boost for the road, its close to 240kw if that makes a difference.

    Yes the heads have twin ports.

    Not sure what size but it’s pretty small. The majority of the build up is in the photo shown. not much in the bottom of the can (anything that can reach the bottom drains out)


    Which port on the heads got used? Front or back? One is baffled and the other not so it could potentially be hooked up to the wrong one.
    If the bottom of the can isn’t full then it isn’t so bad. It’s just full of moisture which is preventing it from seeping through that bottom baffle plate

  11. On 30/06/2022 at 10:09 PM, ztikmaen said:

    Hey guys,

     

    I'm looking to replace some shifter bushings in my V3 WRX STI, and am ideally looking for a solid unit like these:

     

    https://www.rallysportdirect.com/part/ts-su-474-torque-solution-solid-shifter-linkage-u-joint

    https://throtl.com/products/tqs-shifter-bushings-tqsts-su-474

     

    However I can only see these for models >2004 or so, none for GC8s. Do any of you guys have an upgraded Shifter U-Joint ?

     

    Thanks!

    Reuben


    Quite a lot of parts will say they’re not compatible with older models as the US didn’t get on the STI bandwagon until well after most other countries. A bit of detective work may be needed on partsouq and places like that to confirm whether things actually share common part numbers

    • Like 1
  12. 1 hour ago, Horizon chaser said:

    Ok, interesting. Next time I gas up I'll squirter some 100 Octane in it.  Keen to see if I notice any difference in response  ,economy etc 

    Do a ECU reset at the same time or it won’t help much as it will still have the current corrections stored. 

    • Like 1
  13. 17 hours ago, Horizon chaser said:

    So I should be running my o7 3.0 on 98+ ??? Sheesh it's already costly to run 


    Yea definitely. In theory it’ll actually be cheaper as the ECU won’t have to retard the timing anywhere near as much so you’ll need less fuel for a given power requirement.

    • Like 2
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