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What would I need to do to make N/A rotors work reliably in a TII?

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Old 10-13-04, 03:41 PM
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...94% correct.

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What would I need to do to make N/A rotors work reliably in a TII?

I'm going to try and pick up this TII but I want to go ahead and start planning my rebuild. I want to try and use N/A rotors, for a little more torque/driveabillity but I understand the problems with the high compression. So what would I need to do to get it to work "reliably"? Would it just be a matter of more fuel?
Old 10-13-04, 05:39 PM
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...94% correct.

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anyone?
Old 10-13-04, 05:50 PM
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I believe you would also have to play with the timing, so motor dont go boom
Old 10-13-04, 06:30 PM
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what series?

You should probably just use S5 TII rotors, they've got enough compression

torque isn't an issue with the TII's above 1800RPM..
Old 10-13-04, 06:41 PM
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...94% correct.

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....well, on top of the torque idea...I'd like to have the rebuild ready before I need it and all I have on hand are S4 NA rotors...:P

What's the difference between S4 TII rotors and S5 tII rotors?
Old 10-13-04, 06:49 PM
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S5 TII rotors have slightly higher compression. I "think" they may be a bit lighter too, but not sure.
Old 10-13-04, 06:53 PM
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S5 TII rotors are 9.0:1 S4 tii rotors are 8.5:1
S5 N/A are 9.7:1 S4 N/A are 9.4:1
Old 10-19-04, 10:56 AM
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http://www.mazdatrix.com/r-rtrwgt.htm
Old 10-19-04, 07:37 PM
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Stand-alone EMS


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