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Hi!

If you want an even higher initial peak boost value, simply T into the wastegate line a small sealed volume, such as a small aerosol can or the pictured camping water container. This will allow boost to flare a bit, as the can needs to fill with pressurised air before the wastegate starts to move. This can be a surprisingly effective modification - on one Charade Turbo, fitting just the over-boost can was enough to give wheelspin on every full throttle first-second gear change!

<http://www.autospeed.com/image.html?A=0 ... =%2Fimages> Click for larger image
cheers




¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ø,¸¸,¤º°`°º¤ø,¸¸
Info: John Carlsson UK 92 Legacy 4 cam Turbo Estate
E-mail : penty@nettaxi.com
¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ø,¸¸,¤º°`°º¤ø,¸¸




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This canister is known as an accumulator in pneumatics theory. They do work, but I belive you need to calculate / play about the correct volume required in the canister for a specific turbo. I have heard about 160cc provides a reasonable delay to wastegate actuation and wastegate leakage (always an issues to some degree)

One of these accumulators in a T comibination with a restrictor valve in series with the wastegate actuator feed, is a far superior setup to a bleed valve.

John Gillon

----- Original Message -----
From: penty <mailto:penty@nettaxi.com>
To: Legacy egroup <mailto:BC-BFLegacyWorks@egroups.com>
Sent: Tuesday, November 28, 2000 7:58 AM
Subject: [BC-BFLegacyWorks] What do people think about this?

Hi!

If you want an even higher initial peak boost value, simply T into the wastegate line a small sealed volume, such as a small aerosol can or the pictured camping water container. This will allow boost to flare a bit, as the can needs to fill with pressurised air before the wastegate starts to move. This can be a surprisingly effective modification - on one Charade Turbo, fitting just the over-boost can was enough to give wheelspin on every full throttle first-second gear change!

<http://www.autospeed.com/image.html?A=0 ... =%2Fimages> Click for larger image
cheers




¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ø,¸¸,¤º°`°º¤ø,¸¸
Info: John Carlsson UK 92 Legacy 4 cam Turbo Estate
E-mail : penty@nettaxi.com
¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ø,¸¸,¤º°`°º¤ø,¸¸





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Can you please go into that again what is a T comibination with a restrictor valve in series with the wastegate actuator feed????

and why would this be better then a bleed valve?

john<---------nice but dim

cheers



¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ø,¸¸,¤º°`°º¤ø,¸¸
Info: John Carlsson UK 92 Legacy 4 cam Turbo Estate
E-mail : penty@nettaxi.com
¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ø,¸¸,¤º°`°º¤ø,¸¸




----- Original Message -----
From: JohnnyG <mailto:grilla@ihug.co.nz>
To: BC-BFLegacyWorks@egroups.com
Sent: Tuesday, November 28, 2000 2:45 AM
Subject: Re: [BC-BFLegacyWorks] What do people think about this?

This canister is known as an accumulator in pneumatics theory. They do work, but I belive you need to calculate / play about the correct volume required in the canister for a specific turbo. I have heard about 160cc provides a reasonable delay to wastegate actuation and wastegate leakage (always an issues to some degree)

One of these accumulators in a T comibination with a restrictor valve in series with the wastegate actuator feed, is a far superior setup to a bleed valve.

John Gillon

----- Original Message -----
From: penty <mailto:penty@nettaxi.com>
To: Legacy egroup <mailto:BC-BFLegacyWorks@egroups.com>
Sent: Tuesday, November 28, 2000 7:58 AM
Subject: [BC-BFLegacyWorks] What do people think about this?

Hi!

If you want an even higher initial peak boost value, simply T into the wastegate line a small sealed volume, such as a small aerosol can or the pictured camping water container. This will allow boost to flare a bit, as the can needs to fill with pressurised air before the wastegate starts to move. This can be a surprisingly effective modification - on one Charade Turbo, fitting just the over-boost can was enough to give wheelspin on every full throttle first-second gear change!

<http://www.autospeed.com/image.html?A=0 ... =%2Fimages> Click for larger image
cheers




¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ø,¸¸,¤º°`°º¤ø,¸¸
Info: John Carlsson UK 92 Legacy 4 cam Turbo Estate
E-mail : penty@nettaxi.com
¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ø,¸¸,¤º°`°º¤ø,¸¸





To unsubscribe from this group, send an email to:
BC-BFLegacyWorks-unsubscribe@egroups.com






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