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S5 Redline Question: All Cars Have 8K Redline? Only NA? Mine Is 7K.

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Old 06-03-07, 01:24 AM
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That dash definatley looks like a s4 NA with manual tranny. No boost gauge, no gear numbers, 7k redline.
Old 06-03-07, 08:18 AM
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It's very easy to change the boost gauge to a volt gauge in the stock cluster, did that to my s5, and its works fine. The stock boost gauge is worthless.
Old 06-03-07, 11:24 AM
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Originally Posted by RB_eater
Yeah but you can also see the transmission lights as someone already said. His tach doesn't have them so either a turbo one got swapped by mistake or the previous owner was some kind of super ricer who thought that adding a turbo tachometer would make him faster.
Haha, super ricer.

He was just an old man, very doubtful.


Originally Posted by rx7racerca
It's also possible this could be a South American-market spec; in much of south and central America at least into the 80's, fuel that was available was generally lower quality/lower octane rating, so the cars sold there may have been "de-tuned" somewhat. This is only speculation though, I don't have any info that would confirm that hypothesis. I would be interested to know if the OP's car actually revs to 8k, or if it has a fuel cut 200-300 rpm past the indicated 7k redline.
I wouldn't know really... will have to check the car's paperwork to see where it came from. As far as I know the car was imported to Argentina, RX7's where never sold locally by Mazda themselves.

My FC is currently being repainted and stuff, when I have the chance, I'll check that.


Originally Posted by Sideways7
That dash definatley looks like a s4 NA with manual tranny. No boost gauge, no gear numbers, 7k redline.
Hmmm... didn't S4's come with different volt/oil pressure/temp/fuel gauges than the S5?
Old 06-03-07, 11:29 AM
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its definitely an S5 gauge cluster. its got the round gauges instead of the ones that start out flat on the bottoms. its just simply got a 7k rpm redline. who gives. my S5 did to and still does. it was an automatic tho, even after the 5 speed swap i still have it in there. lol. but yours being a manual is just odd. never seen that before.
Old 06-03-07, 12:11 PM
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I think my S4 TII has a 7k redline, but then again, it's the aftermarket blue/white dash cover thingy. I don't quite know what the stock TII redline is. It buzzes at 7 though.
Old 06-03-07, 02:13 PM
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Originally Posted by Sideways7
That dash definatley looks like a s4 NA with manual tranny. No boost gauge, no gear numbers, 7k redline.
No way in hell....

No shift light.
Wrong shaped voltage/oil/temp/gas guage pods.
Old 06-03-07, 02:29 PM
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wait, so the S5 tII redline is at 7k?
Old 06-03-07, 08:31 PM
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Originally Posted by dean23
wait, so the S5 tII redline is at 7k?
Yes but their is not voltmeter. It has a boost gauge instead.
Here is a S5 n/a 5speed cluster. I also noticed on the one Mushiki posted the oil pressure is different.
Old 06-03-07, 08:40 PM
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Originally Posted by RotaryBuddha
Yes but their is not voltmeter. It has a boost gauge instead.
Here is a S5 n/a 5speed cluster. I also noticed on the one Mushiki posted the oil pressure is different.
[IM]http://i21.photobucket.com/albums/b263/rotarybuddha/for%20Christian/000_1363.jpg[/IMG]
The oil pressure gauge is different only because its in metric units
Old 06-04-07, 03:51 AM
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Originally Posted by T2 vert
It's very easy to change the boost gauge to a volt gauge in the stock cluster, did that to my s5, and its works fine. The stock boost gauge is worthless.
Why did it take so long for someone to realize that this is what happened? Sheesh.
Old 06-04-07, 08:36 AM
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Originally Posted by micaheli
Good point, does anybody know how many metric RPM's are in a US RPM?
i really hope you are joking. i really do...

anyway, the most logical explanation is either the stock tach stopped working and someone swapped in a turbo tach, OR it's a turbo cluster and the boost gauge was swapped to a voltage gauge.

otherwise maybe some dude at the Mazda factory was a little weary from a night of Sake drinking and messed up.
Old 06-04-07, 08:56 AM
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It wouldn't be the strangest thing to ever happen my car has the factory allarm (S5) but is a base model and even though it has the passenger lock actuator, there is no wiring for the lock mechenism itself. The lock motor is just there but not plugged into anything.


Originally Posted by coldfire
otherwise maybe some dude at the Mazda factory was a little weary from a night of Sake drinking and messed up.
Old 06-04-07, 10:01 AM
  #38  
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that's definately a s5 cluster. like someone posted the s5 gauges are circular and the s4's are pie shaped. whether or not the gauges are interchangable - that's anyone's guess.
Old 06-04-07, 10:19 AM
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nt
Old 06-04-07, 04:16 PM
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here is mine
Old 06-04-07, 06:08 PM
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Weird Seems like you got a one of a kind RX7. that all i could said. but it could be true that they swap out the tech. Like all the other people say S5 Na has a redline of 8k.
Old 06-05-07, 01:03 AM
  #42  
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Originally Posted by rotaryracer11



here is mine
Look... Someone messed up on yours too!!! It has 327425 miles on that thing and the cluster seems to be in one peice...

Edit...
My bad... 327425 km...
Old 06-05-07, 05:47 AM
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are u sure you don't have a turboII engine on your car???
lolololololololol
Old 06-05-07, 05:09 PM
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I'll have the engine checked to see how high it can rev -- when should she fuel-cut act?

I was just checking my chassis number, seems like it won't help at all... doesn't look like it's formatted like in the FAQ:

Chassis Code: FC1032-200343
Engine Code: 13BE062234


Originally Posted by rotaryracer11


here is mine
Looks exactly like mine!


Originally Posted by dimos47ki7
are u sure you don't have a turboII engine on your car???
lolololololololol
I wish
Old 06-05-07, 05:14 PM
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Originally Posted by micaheli
Wow.. I apologize... thats super gay.
Don't you feel like a dumb *** now?
Old 06-05-07, 05:28 PM
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Originally Posted by dimos47ki7
are u sure you don't have a turboII engine on your car???
lolololololololol
That was WAY too many lol's.
Old 06-05-07, 09:43 PM
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ALL 2nd gen rx-7's hit fuel cut/rev limiter at ~8500RPM, REGARDLESS of tach redline.

S4's and S5 turbos will indicate 7800RPM as that's the max possible reading on the tachometer, but it's 8500.
Old 06-06-07, 01:38 AM
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Looks like an S5 automatic.

My S4 doesn't have round gauges on the oil pres. and all that stuff.

S5 auto = 7k
S5 man. = 8k
Old 06-06-07, 01:58 AM
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Originally Posted by Rx7TyreBurna
Looks like an S5 automatic.

My S4 doesn't have round gauges on the oil pres. and all that stuff.

S5 auto = 7k
S5 man. = 8k
Are you F-ing kidding me? Case closed man.. Its NOT an automatic.
Old 06-06-07, 02:44 AM
  #50  
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Mushiki yours uses a distributor correct?

i was in a similar situation as u...until i did a full TII Jspec swap

i'm guessing your South American Spec is similar to the Middle East spec

check out this thread for more info:

https://www.rx7club.com/forum/showthread.php?t=445122


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