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-   -   ej207 v7 spec c block (http://www.perth-wrx.com/vb/mechanicals/47643-ej207-v7-spec-c-block.html)

tez n u 27-02-2012 10:24 AM

Heres a few pics of the car and time slip :)

[IMG]http://i21.photobucket.com/albums/b290/avinesh/20120223_182940.jpg[/IMG]

[IMG]http://i21.photobucket.com/albums/b290/avinesh/zzz.jpg[/IMG]

[IMG]http://i21.photobucket.com/albums/b290/avinesh/20120218_012650.jpg[/IMG]

[IMG]http://i21.photobucket.com/albums/b290/avinesh/IMAG0070-1.jpg[/IMG]

[IMG]http://i21.photobucket.com/albums/b290/avinesh/20120226_194403.jpg[/IMG]

mARC 27-02-2012 10:26 AM

Nice car mate, please do an intro thread and tell us more about it.

Kato 27-02-2012 11:20 AM

[QUOTE=tez n u;655889]So a gt3082r is not capable of a high ten sec pass?? I thought it should be able to do it since a few people have done ten sec passes using gt3076r?? [/QUOTE]

Compare mod lists and power graphs. If a few people have done it, then it should be a simple walk into workshop with a hand full of money, walk out with 10 second car.

tez n u 27-02-2012 11:55 AM

[QUOTE=Kato;655911]Compare mod lists and power graphs. If a few people have done it, then it should be a simple walk into workshop with a hand full of money, walk out with 10 second car.[/QUOTE]

Yea problem is it has been done in the u.s :(

Kato 27-02-2012 12:45 PM

Ah the old USA comparison.

10 second pass at a NHRA sanctioned track and event?

Or a 10 second pass at some track out back that prints you a slip. It is the same as a lot of their dyno figures. Great numbers, but unable to be done anywhere else in the world.

Rossco 27-02-2012 12:48 PM

In the US with 2.0 or 2.5?????

tez n u 27-02-2012 12:49 PM

[QUOTE=V3 RA;655849]because people want a power band that is larger than 2000 rpm. Sure if you just want straight line speed smack a massive turbo on, do the appropriate headwork and tune it and away you go. It might last 10000kms if you're lucky. Most people, don't have the disposable income to rebuild that often, Sean aka GTR ETA parts owns (?) ASG and is their tuner, which says a lot for how he was able to make his car such a demon. Full access to workshop facilities and a dyno.

If you search on here i'm sure his dyno graph is around somewhere and the area under the curve is fuck all. It was built as a drag car and it did that very well, but as for other aspects of motorsport, i don't think it would be any fun to drive/ be competitive.

what is the saying, straight line racing is a quarter of the fun?[/QUOTE]

Let me rephrase that, if a ej207 can make 300wkw reliable then why do people run built motors for 300wkw? You dont even need a gt35r for that much power so more then 2000rpm of power band.

V3 RA 27-02-2012 01:04 PM

[QUOTE=tez n u;655941]Let me rephrase that, if a ej207 can make 300wkw reliable then why do people run built motors for 300wkw? You dont even need a gt35r for that much power so more then 2000rpm of power band.[/QUOTE]

even with a TD-06 on my 207 i wasn't making full boost till around 5-5.5k rpm...even with an 8k rev limit it still isn't much to work with. It isn't about the power figure, it is about the area under the curve. Which is why i am building a 2.2 with some very responsive supporting mods which i am hoping will be well on the way to full boost by 4000 rpm....with a GT35r .82.

what i don't think you're understanding is that sure, you can build a quick car with a 207, but it isn't going to be good at much else except limiter launches and quick quarter mile times....and it will be running on the ragged edge with a low life expectancy. 207 bottom ends aren't that pricey, but the labour to replace/rebuild a bottom end every 10000kms isn't going to go down well with the wallet.

V3 RA 27-02-2012 01:08 PM

to be more direct...

No one is saying that you can't build a 300kw car with a 207, but if you do, it will essentially be a drag car and that is it. I'm sure i don't only speak for myself when i say i like staying away from the bogans at the motorplex as much as possible.

If you're interested in drag times and power figures go nuts, but there will be someone with a H6 ready to shit on you.

RUSSGT 27-02-2012 04:01 PM

207 for lyfe!

I agree that the 207 is a magic engine but really you want bigger displacement for drag times. Track work however....


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