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Turbo Misconceptions
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<blockquote data-quote="jinkl" data-source="post: 3244877" data-attributes="member: 3008"><p>Would like to clear some big misconceptions , received too many PM's regarding this</p><p>sifu sifu , sdf , bebolasgalas can add more if got anymore info</p><p></p><p></p><p>1. A/R of turbo </p><p>Bigger A/R does not mean bigger turbo. AR80 is not bigger turbo than AR70 or AR60.</p><p>Must understand what is A/R first. A/R is just a ratio that garrett uses for their housing.</p><p></p><p><img src="http://www.ih8mud.com/tech/turbo/compressor_housing_showing.gif" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>some pics of compressor housings</p><p></p><p>the T04E family housings</p><p><img src="http://www.mjmturbos.com/images/T04E60507060.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>T04b/e/s</p><p><img src="http://www.mjmturbos.com/images/T04housings.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>AR80 t25 turbo</p><p><img src="http://img.photobucket.com/albums/v236/cumbucket/S5000185-1.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>AR60 t28 turbo</p><p><img src="http://i16.photobucket.com/albums/b36/stattz/Turbos008.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>so how now guys, the AR80 is bigger than the AR70 ? hehehhe</p><p>and dont compare a ar70 with another ar70 turbo , u need a full spec to compare the turbos</p><p></p><p>a GT35R , GT40R , T04R , all uses same front compressor housing, A/R 70 , so u cant really tell that both cars are using AR70 so they have the same power output , a GT40R and GT35R have a diffrent hp range and so does the T04R and etc.</p><p></p><p>http://beeyondeng.com/turbos.JPG</p><p>this is T70 vs GT40 vs GT42</p><p></p><p></p><p>hehe thank u , :P , too bored to reply all the PM's which states "I have a fren selling AR70 turbo" , "I want to buy AR70 turbo, ok ah?" etc</p><p></p><p>So guys , a bigger A/R doesnt determine a bigger turbo</p></blockquote><p></p>
[QUOTE="jinkl, post: 3244877, member: 3008"] Would like to clear some big misconceptions , received too many PM's regarding this sifu sifu , sdf , bebolasgalas can add more if got anymore info 1. A/R of turbo Bigger A/R does not mean bigger turbo. AR80 is not bigger turbo than AR70 or AR60. Must understand what is A/R first. A/R is just a ratio that garrett uses for their housing. [IMG]http://www.ih8mud.com/tech/turbo/compressor_housing_showing.gif[/IMG] some pics of compressor housings the T04E family housings [IMG]http://www.mjmturbos.com/images/T04E60507060.jpg[/IMG] T04b/e/s [IMG]http://www.mjmturbos.com/images/T04housings.jpg[/IMG] AR80 t25 turbo [IMG]http://img.photobucket.com/albums/v236/cumbucket/S5000185-1.jpg[/IMG] AR60 t28 turbo [IMG]http://i16.photobucket.com/albums/b36/stattz/Turbos008.jpg[/IMG] so how now guys, the AR80 is bigger than the AR70 ? hehehhe and dont compare a ar70 with another ar70 turbo , u need a full spec to compare the turbos a GT35R , GT40R , T04R , all uses same front compressor housing, A/R 70 , so u cant really tell that both cars are using AR70 so they have the same power output , a GT40R and GT35R have a diffrent hp range and so does the T04R and etc. http://beeyondeng.com/turbos.JPG this is T70 vs GT40 vs GT42 hehe thank u , :P , too bored to reply all the PM's which states "I have a fren selling AR70 turbo" , "I want to buy AR70 turbo, ok ah?" etc So guys , a bigger A/R doesnt determine a bigger turbo [/QUOTE]
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