Eliminating Turbo Surge?
12 June 2005, 03:47 AM
#1
Eliminating Turbo Surge?
Would changing the VVT have a possibility of eradicating Turbo surge?
I appreciate a bigger turbo would eliminate this.
Apart from either reverting back to standard "bits and bobs" and changing a turbo, what else would be a possibility to play with to try and combat this..... apart from running capped boost up to the clearing rpm?
Regards,
Shaun.
I appreciate a bigger turbo would eliminate this.
Apart from either reverting back to standard "bits and bobs" and changing a turbo, what else would be a possibility to play with to try and combat this..... apart from running capped boost up to the clearing rpm?
Regards,
Shaun.
12 June 2005, 06:38 PM
#2
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I am not expert but from personal experience I believe everything that helps exhauts gases to escape helps eliminating turbo surge (say bigger exhaust, wastegate porting etc).
JIM
JIM
12 June 2005, 09:39 PM
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mine surge's badly between 4000 and 4500rpm.
Did try to have it ported and a different intakehose but that didn't solve the problem.
Bought me another turbo which won't have this issue......i hope
i'm running 1.5bar from 3300 - 7500 rpm btw
Did try to have it ported and a different intakehose but that didn't solve the problem.
Bought me another turbo which won't have this issue......i hope
i'm running 1.5bar from 3300 - 7500 rpm btw
Last edited by David MY99; 12 June 2005 at 09:45 PM.
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