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Pappu1

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Posts posted by Pappu1

  1. personal experience on these models only:

    1)

    my v3 sti and v4 sti were a lot quicker than my brother in laws evo 4

    2)

    my v7 RA was quicker than my brother in laws vvo 6 and 6.5

    3)

    my v7 ra was only fractionally quicker than his evo 7

    but the interior on the sti was soooo much better in all aspects

    not tested any other near stock versions

    once modified then its anyones game

  2. The bigger turbo ones seem to be easier to do more Econ driving as easier to stay under boost where as if u have the td04 then they spool fast an harder to keep off boost on them

    Just comparing same sorta driving

    I used to have a stock v3sti wagon and my mate had a stock v5 wagon and on the Econ scale the bigger turbo car seemed to get better km if both were driven gently

    We lived in similar area and worked at the same place so we always compared results

    I think on the motorway his td04 wud be spooling more and hitting boost more times even in stop start traffic

    Driving wasn\'t too nana driving but just sensible but not over doing it

  3. I had a set like that

    Sounded like a Honda

    But had a very strong top end over the stock setup

    U could tell the difference in power when the top end came in

    It also cracked at the joints which sucked a lot

    In the end I swapped it back to stock due to Honda sound

  4. On the gc8 models just wite in a big feed from the pump relay and a good ground and ur sorted. Anything 8ag wire is way more than u will ever draw (well tested in a near 300kw setup anywY)

    Not so easily on the v7+ as the fuel controller gives variable voltage to pump based on load so a straight wire will cause a cel

    U can remove the cel a s get round the issue or u can put a resister in the controller output to fool it

    In saying that, speedsource appears to have run their 300kw Sti on stock wiring (or so the article on their Sti would suggest)

  5.  boon']

    [quote name='SP00N said:

    Genuine spec c was only released in 2002 and had the v2 grill not v1 grill this has

    Maybe the guy is right and this is a mash of bits put together to makeup a Ra

    Car looks nice tho

    /quote]

    Err, the car on that magazine cover has a V1 grill and is pretty Spec C looking...

    hahaha i meant the spec c have v2 grill not the v1 grill the pic shows of the TM listed car.....

    the magzine car is a RA not a spec c

  6. Yea as above 7psi is in limp mode perhaps or the plumbing has been played with and gotten wrong

    I wud say get it checked first before doing any mods as there maybe an underlying issue that can cause more issues if u just simply push the boost up

    From the wrx\'s I\'ve done it is usually sitting around 13psi depending what accuracy ur gauge has

    Don\'t up the boost without checking y its only living on 7psi man

    A scan and some nice running logs will tell exactly what the engine is doing

    What area R u from

  7. have done a similar setup with good results

    also recomend upgrading the intercooler as that allows more boost with a tune to run nicely

    the gfb atomic is not bad

    set it up and tune to suit and u will be happily smiling

    and also pick some fuel economy along the way

    what area u in

    if auckland can help out with the setup

    usually best to stick under 15/16psi on the stock wrx block

  8. ra and spec c differences

    vf30 vs vf34

    more weight reduction

    suspension geometry changed

    different ecu map

    temp sensor on inlet mani like v8

    supposed to have had ported heads (altho a RA mate opened his heads and they looked better than the sti ones - assuming they too are hand ported/polished)

    same crank as v8sti

    water sprayer resovor in boot

    no shiftlight in dash like std sti or even RA

    cam differences between v7 and v8

    v8 got the inlet and exhaust avcs (tbc as never personally seen a v8 head)

    different profile to suit the TS setup

  9. yep as above - the brembo ones dont get DCCD and the 4pot breraks one get the proper DCCD box

    check the model code man

    last thing u want is to buy a sti thats been dressed as sti

    i know if a few sti that have roof scoop added and dressed as RA but its not genuine

    if u spending the $ then better to get the genuine stuff ay man

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