2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

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Old May 31, 2006 | 07:50 AM
  #26  
My5ABaby's Avatar
Rotaries confuse me
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You're shifting 1/2 way between idle and redline and you're wondering why you got beat?

Sell... your... car... and... buy... a... tricycle.
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Old May 31, 2006 | 08:41 AM
  #27  
Aaron Cake's Avatar
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Oh dear...

Originally Posted by Josh13B
what RPM you change gears?
Fuel pump could be playing up
Fuel pumps don't often fail like this. They either work, are intermittant, or don't work.

Originally Posted by 90WhiteVrt
Check to make sure your ports are working, and check your fuel pressure. There are several factors that could be contributing to this.
Ports yes, fuel pressure no. At least it is very unlikely there is a fuel pressure problem.

Originally Posted by Josh13B
that could be the problem, horsepower in a rotary increases exponentially as you get to the higher rpm range.
In general horsepower goes up by RPM in every engine. Horsepower = (Torque * RPM)/5252

Originally Posted by NoRotor,NoMotor
the flux capacitor isn't properly functioning =D
but really, you probably need to rebuild that tired engine.
Maybe instead of telling people to randomly rebuild their perfectly good engines, you could suggest looking at compression as a way to judge the condition of the engine? Just because it has 120K miles on it does not mean it's at the end of it's life.

As for the original post, you are shifting WAY too low. 3-4K is for cruising. If you want to move around a little quicker, shift like you mean it.

And as suggested, a full tuneup certainly could not hurt as well as a test of the aux ports.
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Old May 31, 2006 | 09:41 AM
  #28  
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Sorry, to ask, but im serious. Did a woman teach you to drive. I myself had girls ask me why they lost to slower cars and they always shifted to early.
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Old May 31, 2006 | 10:12 AM
  #29  
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I have a feeling this will be shut down shortly....
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Old May 31, 2006 | 11:26 AM
  #30  
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ALLyourRX7areBELONGtoUS
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personally, when i wanan kick some butt i shfit when i hear the buzzer go off at redline ... heck at the end of 2nd gear i'm going 70mph
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Old May 31, 2006 | 11:30 AM
  #31  
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Rotaries confuse me
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Originally Posted by 1987_Gxl
personally, when i wanan kick some butt i shfit when i hear the buzzer go off at redline ... heck at the end of 2nd gear i'm going 70mph
When I wanna kick butt I realize that my car isn't made for going in a straight line quickly. Take it to the track, get that **** in some twisties, and make their car look stupid by getting owned by a 146hp 1.3L beast.
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Old May 31, 2006 | 11:42 AM
  #32  
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ALLyourRX7areBELONGtoUS
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Originally Posted by My5ABaby
When I wanna kick butt I realize that my car isn't made for going in a straight line quickly. Take it to the track, get that **** in some twisties, and make their car look stupid by getting owned by a 146hp 1.3L beast.
thats what i'm talking bout!
love the twisties
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Old May 31, 2006 | 12:01 PM
  #33  
My5ABaby's Avatar
Rotaries confuse me
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Originally Posted by 1987_Gxl
thats what i'm talking bout!
love the twisties
Straight line = "No replacement for displacement"
Twisties = "The 7 Can't Lose"
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Old May 31, 2006 | 12:13 PM
  #34  
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granny shifting FTL!
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Old May 31, 2006 | 12:21 PM
  #35  
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have u ever REALLY drivin this car? bc if you haven't u really don't know what ur missin. go take the car drop the clutch at 5grand and shift when u hear that buzzer screamin..most likely theres nothing wrong with ur wip.
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Old May 31, 2006 | 12:39 PM
  #36  
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ALLyourRX7areBELONGtoUS
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LOL i shift at 1500 rpm hahaha
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Old May 31, 2006 | 02:29 PM
  #37  
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the buzzer that comes on at redline: thats when you shift

its actually good for a rotary to redline it every so often: it burns off carbon

and people: stop being so harsh on him, if you tell a V8 owner that you always shift above redline, theyre like "thats terrible for your engine" so its really not surpising that someone doesnt know

Last edited by Secondmessiah; May 31, 2006 at 02:32 PM.
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Old May 31, 2006 | 02:33 PM
  #38  
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ha
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Old May 31, 2006 | 03:35 PM
  #39  
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Well there is a big difference between shifting a 7-8k rpm redline car at 4k and even shifting just before redline. You dont have to shift at the buzzer to do alot better than short shifting at 4k.
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Old May 31, 2006 | 03:41 PM
  #40  
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Originally Posted by NoRotor,NoMotor
the flux capacitor isn't properly functioning =D

but really, you probably need to rebuild that tired engine.
110psi compression on both rotors on *MY* engine. Don't be such a pessimist, rotaries can last long, too
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Old May 31, 2006 | 03:44 PM
  #41  
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So, we've covered this then?
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Old May 31, 2006 | 03:46 PM
  #42  
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Yep ..... he has had his 10 lashes...
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Old May 31, 2006 | 04:32 PM
  #43  
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no It's not for sale
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Thanks again!!!lol
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Old Jun 1, 2006 | 07:09 AM
  #44  
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Rotaries confuse me
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Originally Posted by Secondmessiah
and people: stop being so harsh on him, if you tell a V8 owner that you always shift above redline, theyre like "thats terrible for your engine" so its really not surpising that someone doesnt know
Even V8 owners know that if they want the best performance out of their engine, they need to stretch its legs. Yeah, don't go above redline, but then again, no reason to on our cars either. The redline is there for a reason... to tell you when to shift/protect you from blowing the engine by revving to high.
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Old Jun 1, 2006 | 12:53 PM
  #45  
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87 Mazda Rx-7 Mods**91 JDM
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I like to baby my car i amit that as a daily driver i shift like 3k or so put..... you have to push it more than 4k or your car is going to react slow ... kust race a civic in the street when u see one, I don't race civics thought cuz i have a TII MOD so i race Mustangs ect ! Just redline the **** out it
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Old Jun 1, 2006 | 02:34 PM
  #46  
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when my car was auto i would feel when the 5/6th port would kick in. I dont know if my ports are opening anymore, i dont feel that jump like i used to.

How can i test them to see if there working properly. The car feels sluggish now.

Its a 87 gxl.

Jason NYC
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Old Jun 1, 2006 | 02:36 PM
  #47  
My5ABaby's Avatar
Rotaries confuse me
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From: Murfreesboro, TN
Originally Posted by ROTARYROCKET7
when my car was auto i would feel when the 5/6th port would kick in. I dont know if my ports are opening anymore, i dont feel that jump like i used to.

How can i test them to see if there working properly. The car feels sluggish now.

Its a 87 gxl.

Jason NYC
Put grease on the actuators and go for a drive. When you get back, see if the grease moved.
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Old Jun 1, 2006 | 03:06 PM
  #48  
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Originally Posted by My5ABaby
Put grease on the actuators and go for a drive. When you get back, see if the grease moved.
So i put grease on the rods that push the actuators in and out.

Any specific type of grease?


Jason NYC
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