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Old 12-22-02, 03:29 AM
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Question question about turbo

will a 1990 rx7 turbo fit on my 1987 n/a? ofcourse im talking about the n/a turbo convertion and i have read aaroncakes post on how to do this...i couldnt check his site because apperantly at this time the site was down..


ps. I AM a newbie..so dont laugh if my question is stupid to you...thanks
Old 12-22-02, 03:51 AM
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If you get the '90 manifold aswell as the turbo it'll fit.
The Series 5 turbos wont fit the Series 4 manifold but either manifold bolts upto the engine fine.
Old 12-22-02, 04:28 AM
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It'll work, but remember you HAVE to use a spacer, otherwise the turbo will hit the lower intake. I believe aaron made his from RB flanges, but I'm not positive.
Old 12-22-02, 04:36 AM
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The engine bay is the same size. But you need all the accessories to go with the turbo. It is not really a bolt on
Old 12-22-02, 04:41 AM
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Why did you mention the engine bay size? And, of course it's not a 'bolt on and it works', but he asked if it fits :-D
Old 12-22-02, 04:54 AM
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haha..thanks a bunch guys...yeah i did see aaroncakes spacer thing...
thanks again
apreludem
Old 12-22-02, 10:35 AM
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Engine, Not Motor

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LOL. The power was out here from about 1:30AM until 4:30AM. Site should be back up now.

The '90 turbo will work if you use the '90 manifold.
Old 12-22-02, 10:37 AM
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Aaron: please read this link and comply, those of us with dial-up would appreciate it

https://www.rx7club.com/forum/misc.p...e=4#signatures
Old 12-22-02, 10:45 AM
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Engine, Not Motor

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It's a blank page.

And if you are talking about sig size, the image is 17K. Last time I checked, browsers downloaded the HTML page first, then the image in the background as you are reading the text. There are also a LOT of other people with significantly larger signatures then me.
Old 12-22-02, 11:02 AM
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Combination image/text signatures should have no more than 5 lines of text.
Old 12-22-02, 11:19 AM
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Engine, Not Motor

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Sigh. When others follow those rules, I will too. I doubt thta 5 extra lines of text equate to more than an extra 0.0005 of a second download via dial up.
Old 12-22-02, 11:30 AM
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Originally posted by banzaitoyota
Combination image/text signatures should have no more than 5 lines of text.
But what about when you have more mods than what fits in 5 lines of text?
Old 12-22-02, 12:00 PM
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Originally posted by SonicRaT
Why did you mention the engine bay size? And, of course it's not a 'bolt on and it works', but he asked if it fits :-D
He asked if it would fit
Old 12-22-02, 12:02 PM
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Why are you listing your mods in your sig anyways? We have profiles for that Not that I care anyways.
Old 12-22-02, 12:19 PM
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Wouldn't it be better to just swap over the intake manifold too? Yeah, it'll cost a little extra but then you don't have to worry about that extra exhaust spacer ever leaking.
Old 12-22-02, 03:40 PM
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thanks a lot guys

apreludem
Old 12-22-02, 04:33 PM
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cbrock: they turbo intake manifold doesn't fit if I recall, due to the 6port's on an NA engine and 4 on turbo's.
Old 12-22-02, 07:37 PM
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no the turbo inlet manifold DOES fit (so long as you swap the Whole thing..) , you just need to get out the grinder and do some port matching, if you compare the gaskets of the two you'll see exactly what i mean
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