NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   2nd Generation Specific (https://www.nopistons.com/2nd-generation-specific-17/)
-   -   Tps Screw? (https://www.nopistons.com/2nd-generation-specific-17/tps-screw-24543/)

1Revvin7 09-12-2003 04:08 PM


Originally Posted by pengaru' date='Sep 12 2003, 03:52 PM

https://www.nopistons.com/forums/pub...1047683785.gif

Pazuzu 09-12-2003 04:21 PM

And that would really contribute to any driveablility problems you have...



What is up with that wierd trottle linkage action? The upper primaries are tied into the secondaries, instead of the lower primaries??? Is that an 86 only type thing?

RX7 13B 4 UR AZZ 09-12-2003 04:43 PM

Ughh I dont know. That throttel body is the one that was on my 88 SE. My 86 TB had the secondaries open all the time. I have no drivability problems but my car backfires like a mother fucker when I let the engine whine down in gear. Also my idel screw is all the way up if I put it down it turns off. But my car idels great at 600RPm and around 800 RPM in gear. But my car tells me to up shift like at 4K when im at WOT.

Pazuzu 09-12-2003 05:04 PM


Originally Posted by RX7 13B 4 UR AZZ' date='Sep 12 2003, 02:43 PM
Ughh I dont know. That throttel body is the one that was on my 88 SE. My 86 TB had the secondaries open all the time. I have no drivability problems but my car backfires like a mother fucker when I let the engine whine down in gear. Also my idel screw is all the way up if I put it down it turns off. But my car idels great at 600RPm and around 800 RPM in gear. But my car tells me to up shift like at 4K when im at WOT.

The TPS thinks you're at WOT all the time, you're DUMPING gas into your engine all the time...therfore the backfires.

The shift light always turns on around 3K-4K rpm.



Ya know what...after it's warmed up, the secondaries and upper primaries will stay wide open all the time. Between that and the TPS being tweaked, you might actually be able to run that engine...



The PO was on acid though https://www.nopistons.com/forums/pub...IR#>/blink.png

FCmaniac 09-12-2003 06:24 PM

Get another TB and mod and port the **** out of it.

RX7 13B 4 UR AZZ 09-12-2003 08:28 PM

what do i need to fix that?


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