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SVTPerformance's Chain of Restaurants
Pics and Videos Buffet
MY DD turbo'd whatcha think? Not Ford or Import :)
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<blockquote data-quote="cobraCMDR" data-source="post: 6498548" data-attributes="member: 25210"><p>Originally it was the stock turbo from the 89-90 turbo grand prix a garrett T25 I don't remember the specs. It was a junkyard turbo that I got with the rest of the parts (Pick a part find of the century). I rebuilt the turbo myself but the problem was the blades were not balanced when I got it and it did not last long before the blades started hitting the housing. I got it just in time. I sent if off the guy who I'm working with on the tuning who also rebuilds slash up grades them.</p><p></p><p>The new turbo is the old one with a super 60 compressor housing, 47.2mm inducer, 60 mm exd Trim 60 A/R .60. The turbine housing has been bored out to accept a 80 trim wheel. It is basically a disco potato without the ball bearing center section and a bigger turbine wheel. Right now i'm running 10 psi but I need to get the crossover fixed because it leaking at one of the joints. I plan on running 12 psi at thet track on 110 octane. I'm thinking it will make somewhere around 300 hp at the wheels at that pressure but I have no idea. Once I get it all finalized and fine tuned I'm going to take it to the dyno to find out for sure.</p><p></p><p>Thanks for the comps guys!</p></blockquote><p></p>
[QUOTE="cobraCMDR, post: 6498548, member: 25210"] Originally it was the stock turbo from the 89-90 turbo grand prix a garrett T25 I don't remember the specs. It was a junkyard turbo that I got with the rest of the parts (Pick a part find of the century). I rebuilt the turbo myself but the problem was the blades were not balanced when I got it and it did not last long before the blades started hitting the housing. I got it just in time. I sent if off the guy who I'm working with on the tuning who also rebuilds slash up grades them. The new turbo is the old one with a super 60 compressor housing, 47.2mm inducer, 60 mm exd Trim 60 A/R .60. The turbine housing has been bored out to accept a 80 trim wheel. It is basically a disco potato without the ball bearing center section and a bigger turbine wheel. Right now i'm running 10 psi but I need to get the crossover fixed because it leaking at one of the joints. I plan on running 12 psi at thet track on 110 octane. I'm thinking it will make somewhere around 300 hp at the wheels at that pressure but I have no idea. Once I get it all finalized and fine tuned I'm going to take it to the dyno to find out for sure. Thanks for the comps guys! [/QUOTE]
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MY DD turbo'd whatcha think? Not Ford or Import :)
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