jspec engine v.s a-spec.
#2
Turbo GTUs Est. 1999
Join Date: Oct 2002
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Hehe..
I'll be nice, differences in the actual engine, I'm pretty sure there aren't any major differences. The extra few ponies that the J-spec puts out are from a less restrictive exhaust IIRC. The Jspec however has less emissions related material, the UIM for instance is different on the TII. I'm kinda tired otherwise I would go father in depth.
I'll be nice, differences in the actual engine, I'm pretty sure there aren't any major differences. The extra few ponies that the J-spec puts out are from a less restrictive exhaust IIRC. The Jspec however has less emissions related material, the UIM for instance is different on the TII. I'm kinda tired otherwise I would go father in depth.
#4
I'm a boost creep...
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Covered many times before...
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/us-vs-japan-fc3s-490591/
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/how-do-you-know-if-you-have-j-spec-13b-505382/
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/jspec-usdm-t2-motors-same-479910/
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/difference-usdm-s4-tii-motor-vs-jdm-385109/
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/us-vs-japan-fc3s-490591/
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/how-do-you-know-if-you-have-j-spec-13b-505382/
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/jspec-usdm-t2-motors-same-479910/
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/difference-usdm-s4-tii-motor-vs-jdm-385109/
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2nd Generation Specific (1986-1992)
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