Boost spikes
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Joined: Oct 2005
Posts: 169
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From: Philippines
QUOTE (2UNIQ @ Mar 9 2007, 09:22 PM)
external Wastegate will solve your issues i had this problem 4 years ago and since i went with a Tial 38mm External gate my problems were solved.Believe it or not even on Low boost an internal gate can cause a problem....The external rectified it RIGHT AWAY
Hope this helps! smile.gif
Hope this helps! smile.gif
hey I just got and installed my Tial 38mm wastegate. Man that worked wonders!
Boost is hooked on 15psi! Man Tibbys are sure fast when boosted! Wooohooo!
Senior Member
Joined: Aug 2004
Posts: 2,764
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From: South Korea where u car from fool
Vehicle: 2008/Hyundai/Tiburon gt
you need to get a external wastegate .... its spiking because your internal one has formed heat cracks around the flapper valve in the turbo...weld it shut and go external with a 38mm gate.... fixed 4 of the same problems in the last 3 months here... fing02.gif
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Joined: Sep 2008
Posts: 986
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From: Brampton Ontario
Vehicle: Two 97 RD Tibs and 2010 Genesis Coupe
QUOTE (41willys @ Sep 16 2007, 01:02 PM)
hey I just got and installed my Tial 38mm wastegate. Man that worked wonders!
Boost is hooked on 15psi! Man Tibbys are sure fast when boosted! Wooohooo!
Boost is hooked on 15psi! Man Tibbys are sure fast when boosted! Wooohooo!
Glad to see the External wastegate fixed your problem..
Like i said i had the same problem and once i went External it was like driving a new car fing02.gif