is .42/.63 to .42/.48 gonna suck??
i broke my .42/.63 garret turbo and i was wondering if i will notice a difference compared to my new .42/.48 turbo any help advice bashing appriciated ;D
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Re:is .42/.63 to .42/.48 gonna suck??
one way to find out right? ;D
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Re:is .42/.63 to .42/.48 gonna suck??
well the compressor housing's the same size but the exhaust side is smaller in your new one - meaning faster spool up, which is a real good thing. i think you're better off with this new one.
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Re:is .42/.63 to .42/.48 gonna suck??
who wants full spool at 2500-3000??
plus whats it going on? my attempt to stir things up to get all aspects of turbine housing size. |
Re:is .42/.63 to .42/.48 gonna suck??
I would like full spool around 3k because my car isnt a drag car all the time and its nice to have full boost early on because you get a nice powerband of RPM's to play with. Granted that it doesnt give you as much of a kick in the ass like the T3/T4. Overall T3/T4 will give you more power high in the RPM's but not really that wonderful driving all day in boost lag.
Just depends on what you want and what application you are using it for. For example, if you are auto-xing, T3/T4 are probably the worst to go with because you'll never really fully use the potential of it unless there is a straight away. This is why most people with small displacement engines opt for the T25, T28, even the DSM's... These turbos hit full boost early on and are useful for the rpms that the car is mostly in during the races. Just depends... =P~ |
Re:is .42/.63 to .42/.48 gonna suck??
I have a .42/.48 and I am full spool at 3200 on a D16.
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Re:is .42/.63 to .42/.48 gonna suck??
Originally Posted by trebor_nordap
well the compressor housing's the same size but the exhaust side is smaller in your new one - meaning faster spool up, which is a real good thing. i think you're better off with this new one.
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Re:is .42/.63 to .42/.48 gonna suck??
Originally Posted by projekteg
Originally Posted by trebor_nordap
well the compressor housing's the same size but the exhaust side is smaller in your new one - meaning faster spool up, which is a real good thing. i think you're better off with this new one.
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Re:is .42/.63 to .42/.48 gonna suck??
i know, i find that annoying too when people mix turbine/comp, comp/turbine.
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Re:is .42/.63 to .42/.48 gonna suck??
well i have a nissan t3 .63/.60 and full boost (10psi)doesn't happen til 4900rpms in 2nd gear, this is in a 99'si. i wouldn't mind if full boost came in at 3000-3500 rpm. i wonder if t3/t4s' come with .48-.52 exhaust housings. that would rock cause it would push even more air then my current t3 but full boost would come in earlier.
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