Greddy TD07 Turbo Too small?
05-07-04, 06:56 PM
#1
Greddy TD07 Turbo Too small?
I have been told by a few people that the Greddy(mitsu) TD07-18A Turbocharger is too small for our cars? and yet I have been told it is just fine, Now I am looking for the final definition I cannot find any info, or compressor maps on this any where, it is kind of anoying! Any and or all help would be appreciated,
Yes I have everything required to support this! I would have to make the turbo manifold, that is it.
Also whast size WG would I need 46-50?
Thanks
Jeffrey
Yes I have everything required to support this! I would have to make the turbo manifold, that is it.
Also whast size WG would I need 46-50?
Thanks
Jeffrey
05-07-04, 08:10 PM
#2
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I used the search function and got more results than even I could shake a stick at (and trust me, I can shake a pretty big stick!) 
Here's a few of them off the first handle of results...
https://www.rx7club.com/showthread.p...highlight=TD07 <-- someone posted dyno results and info
https://www.rx7club.com/showthread.p...highlight=TD07 <-- more info
Here's a few of them off the first handle of results...
https://www.rx7club.com/showthread.p...highlight=TD07 <-- someone posted dyno results and info
https://www.rx7club.com/showthread.p...highlight=TD07 <-- more info
05-07-04, 08:20 PM
#3
those are both 25G hotsides, mine is an 18a, I want to konw if the 18a is controllable, and what kind of power it will make!
But thanks for the links although I already read them. I had already searched prior to creating the thread.
But thanks for the links although I already read them. I had already searched prior to creating the thread.
05-09-04, 03:04 PM
#7
alright,
well thanks for the clarification then,
That would just mean that the turbo should be easily controlled right? I mean the compressor is farily large, it is larger than my t04b. So this should be able to make some fairly respectable numbers?
Any estimations?
well thanks for the clarification then,
That would just mean that the turbo should be easily controlled right? I mean the compressor is farily large, it is larger than my t04b. So this should be able to make some fairly respectable numbers?
Any estimations?
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05-09-04, 06:41 PM
#8
Senior Member
How about posting some pictures of the turbine. What is the A/R front and rear and so on. You could have a TD07 18A with a #10 exhaust side and it will be too small for a rotary.
Is it a TD07H? SH? I would not expect much over 400hp from the turbine you are describing.
Is it a TD07H? SH? I would not expect much over 400hp from the turbine you are describing.
05-09-04, 08:55 PM
#9
Compressor housing,
Indication plate,
Turbine housing,
Turbine 2,
side shot with foot,
side shot with foot 2,
Any more questions?
If there are any of the numbers you cannot see let me know I will post them, I am looking for as much info as I can!
Indication plate,
Turbine housing,
Turbine 2,
side shot with foot,
side shot with foot 2,
Any more questions?
If there are any of the numbers you cannot see let me know I will post them, I am looking for as much info as I can!
05-10-04, 07:03 PM
#11
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There should be a number casted in the turbine housing. Right where the exhaust enters it. Should be a two digit number, can you tell us what it is? I wish maxthe7man would reply to this thread, he has a turbo that looks a lot like yours.
05-10-04, 09:34 PM
#15
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Not that I wish to hijack your thread but I have a Mitsubishi td07-8 without a turbine housing. Anyone know what size housing will fit and where I can locate one?
05-10-04, 10:50 PM
#16
addicted to lounge
I don't know a whole lot about how greddy and MHI names their turbos but there is a guy on here that uses the greddy TD06 kit and makes 400HP so logically I would tend to think your turbo would be a bit more powerful than that one. The t04Bs that i have use a 50mm compressor wheel and the wheel on your turbo looks about the same size. Can you measure the wheel? Its funny, it looks like it has a really big housing with a really small wheel. If you're gonna measure get the turbine size too. Why would you think the power would be uncontrollable?
05-11-04, 08:07 PM
#17
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I can see all those number/letters but how about on the inside of the turbine housing? Right where the exhaust gas goes into the turbo. Should be a two digit # casted into it. On mine it's a 17 which means 17cm turbine housing.
05-11-04, 09:20 PM
#19
setzep, I cannot find that number, I thoroughly checked the turbine housing. I took a good look on the inside, there was nothing.
Compressor inlet: 62.5mm
Compressor outlet: 53.0mm
Top part of the compressor blades: 45.0mm
Turbine outlet: 66.0mm
Model Number: 49175-00640
Compressor inlet: 62.5mm
Compressor outlet: 53.0mm
Top part of the compressor blades: 45.0mm
Turbine outlet: 66.0mm
Model Number: 49175-00640
05-14-04, 11:58 AM
#22
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Originally posted by Heath
Not that I wish to hijack your thread but I have a Mitsubishi td07-8 without a turbine housing. Anyone know what size housing will fit and where I can locate one?
Not that I wish to hijack your thread but I have a Mitsubishi td07-8 without a turbine housing. Anyone know what size housing will fit and where I can locate one?
05-14-04, 03:23 PM
#23
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Hmm, it looks smaller than my T-78. I know the compressor housing is smaller for certain. I'll have to compare them more closely. Anyone else have info to share?
10-06-06, 02:31 PM
#25
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What Down Pipe is used with the TD07-18A
What Down Pipe is used with the Non greddy T78? (TD07-18A) Not 4 bolt Not V-Band
What Down Pipe is used with the non greddy T78= TD07/TD08? (TD07-18A TD07) I have it and its not a 4 bolt. What will fit? Its model number TD07-18A TD07 turbine with TD08 compressor. It came with snap ring I think, something like it but its not v band and not 4 bolt.
Can anyone help?
What Down Pipe is used with the non greddy T78= TD07/TD08? (TD07-18A TD07) I have it and its not a 4 bolt. What will fit? Its model number TD07-18A TD07 turbine with TD08 compressor. It came with snap ring I think, something like it but its not v band and not 4 bolt.
Can anyone help?