IHI VF23 turbo.
10 February 2003, 01:10 PM
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LOL, I guess you could say that !!
Jabbasports rollers are known for being fairly accurate to !
That was just with a turbo, manifold and air filter change :O
Now runs around 3450-360bhp, chargecooler, bigger injecters, lower CR ratio.. Not bad eh ?
[Edited by madmk4 - 10/2/2003 6:12:27 PM]
Jabbasports rollers are known for being fairly accurate to !
That was just with a turbo, manifold and air filter change :O
Now runs around 3450-360bhp, chargecooler, bigger injecters, lower CR ratio.. Not bad eh ?
[Edited by madmk4 - 10/2/2003 6:12:27 PM]
01 October 2003, 06:22 PM
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I've got a IHI V23 turbo, what is the max boost you can run with these turbos on the standard acuter ?
I've made a dodgey bleed valve (normal size vacuum hose), use a few drilled out carb jets to play with the boost, but these didnt give anywhere near enough boost, so i removed them entierly. It now runs at 12psi, not to bad, enough to make 260bhp on a fairly safe map and brand new engine with a few problems..(not a subaru engine)
Question is, If i fit a bleed valve and say wound it all the way out, would i make more boost, or is this it's max boost on the standard acuter ?
Cheers for any help, if anyone wants any help with a VW audi whatever the www.clubgti.com/forum forum is rather good, theres a good thread about donny on the 2nd of november for anyone whos going to.
Mart
I've made a dodgey bleed valve (normal size vacuum hose), use a few drilled out carb jets to play with the boost, but these didnt give anywhere near enough boost, so i removed them entierly. It now runs at 12psi, not to bad, enough to make 260bhp on a fairly safe map and brand new engine with a few problems..(not a subaru engine)
Question is, If i fit a bleed valve and say wound it all the way out, would i make more boost, or is this it's max boost on the standard acuter ?
Cheers for any help, if anyone wants any help with a VW audi whatever the www.clubgti.com/forum forum is rather good, theres a good thread about donny on the 2nd of november for anyone whos going to.
Mart
01 October 2003, 08:41 PM
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Hi Mark
I have the same Turbo as your self and a few mod's as well, at the moment i am running 1.3 bar (19 PSI) and i would recomend that you don't run any more. I am using a Link Ecu to control mine.
Cheers Dougie
I have the same Turbo as your self and a few mod's as well, at the moment i am running 1.3 bar (19 PSI) and i would recomend that you don't run any more. I am using a Link Ecu to control mine.
Cheers Dougie
02 October 2003, 07:00 AM
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As mentioned - the compressor wheels are a little fragile above around 1.35 bar IMO. And I can confirm they fly off very quickly at 1.5 bar 
Richard
Richard
02 October 2003, 08:01 AM
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Lucky it's not a scooby engine that needs a bit of boost to get it going then :P
Check this graph out http://www.seatcupra.net/forums/showthread.php?s=&threadid=13295
Cheers,Mart
Check this graph out http://www.seatcupra.net/forums/showthread.php?s=&threadid=13295
Cheers,Mart
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