2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
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Anyone Running mazdatrix's UDP

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Old 01-11-06, 04:00 AM
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Anyone Running mazdatrix's UDP

I just ordered one for my car and i was woundering if any of you guy's are running it and is it helping you out at autox, or what ever it is you do. I know what you pay is what you get but ive seen other UDP's go for up to 200 bucks and i got this for 65 bucks. so what i am trying to say is... was it a good buy or did i just waste my money?

also what about the SMP Thermal Pellet Bypass would that be a good buy since i am replacing the pulley and ill be in there anyways?
Old 01-11-06, 08:48 AM
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UDP = Universal Datagram Protocal
SMP = Symetric Multi Processing

Two acronyms I have never heard applied to RX-7s before. Can you be a little more specific in what you are looking for?

You don't need the thermal pellet bypass unless your thermal pellet has already failed.
Old 01-11-06, 09:25 AM
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UDP = under-drive pulley?
SMP = Speed Machine Performance?



-Ted
Old 01-11-06, 10:36 AM
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Originally Posted by Aaron Cake
UDP = Universal Datagram Protocal
SMP = Symetric Multi Processing

Two acronyms I have never heard applied to RX-7s before. Can you be a little more specific in what you are looking for?

You don't need the thermal pellet bypass unless your thermal pellet has already failed.

LOL I was about to launch into a geek rant, but I think you covered it.

If the MT Under drive pulley is like the RB one I have the set laying in my room somewhere...
Old 01-11-06, 12:24 PM
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Here I'll do it for you

UDP: Universal Datagram Protocol, a connection-less protocol. Part of the Transport layer of the OSI model. Primarily used in TFTP and DNS applications.

SMP: 3 out of 4 letters in the accronym SNMP, or Simple Network Management Protocol. Allows management of Routers and Switches from a tech's desk.

It would be a good idea to replace the thermo pellet since your in there anyway.
Old 01-11-06, 01:28 PM
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Originally Posted by RETed
UDP = under-drive pulley?
SMP = Speed Machine Performance?



-Ted
yes
Old 01-11-06, 01:35 PM
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Originally Posted by Alex6969
SMP: 3 out of 4 letters in the accronym SNMP, or Simple Network Management Protocol. Allows management of Routers and Switches from a tech's desk.
Also 3 out of 4 letters of SMTP, or Simple Mail Transfer Protocol, used for e-mail applications.
Old 01-11-06, 01:52 PM
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In the past i ran an Unorthodox Racing underdrive pulley on my 86 N/A and my 88t2 before my atkins rebuild(couldnt use it due to warranty). i never had either car on a dyno before or after it was installed, but i think the cars were able to get thru the rpm band quicker and i had better throttle response, i did some autocrossing with it too. you will just have to try one for yourself and see how it affects your car. good luck.
Old 01-11-06, 01:52 PM
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I think you guys forgot the all important STFU, nerds


Who am I kidding, I knew what all those acronyms meant *sob*
Old 01-11-06, 01:54 PM
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Sorry, I've just had all those acronyms pounded into me in the Cisco classes I couldn't help it.
Old 01-11-06, 02:30 PM
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s/universal/user/g

duh
Old 01-11-06, 03:47 PM
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Originally Posted by rotaryracer1
In the past i ran an Unorthodox Racing underdrive pulley on my 86 N/A and my 88t2 before my atkins rebuild(couldnt use it due to warranty). i never had either car on a dyno before or after it was installed, but i think the cars were able to get thru the rpm band quicker and i had better throttle response, i did some autocrossing with it too. you will just have to try one for yourself and see how it affects your car. good luck.
thanks for the help
Old 01-11-06, 04:35 PM
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ummm.....Im speechless. It means under drive pulley right?
Old 01-11-06, 04:40 PM
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I hope your cooling and charging systems are at 100%, because when you put that pulley on they'll be at 80%...
Old 01-11-06, 04:53 PM
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Originally Posted by NZConvertible
I hope your cooling and charging systems are at 100%, because when you put that pulley on they'll be at 80%...
And if its at 94% its 74%. I suggest not running an e-fan or subs with it.
Old 01-11-06, 10:30 PM
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I thought UDP was under down pipe. Oh well.

*******How many forum members does it takes to change a light bulb? *******

that above is from NZ's post. He spelled it light bulb. It should be *lite bulb* for a RX to keep the weight down. It's a RX-7 mod. We've discussed this weight savings too many times in the past and need to go on to some other subject other than lite bulbS and weight saving. It's written in the FSM in section thirty three, sub section five, page 12. This post should be sent to the weight savings section of the forum. I'll post several URL's later to demonstrate how this thread should have been handled.
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