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rx7 fd how to make it more reliable??

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Old Nov 23, 2003 | 12:45 PM
  #1  
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From: Van City
rx7 fd how to make it more reliable??

i wanna drive it on daily basis? engine swap? or should i change the parts??
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Old Nov 23, 2003 | 01:05 PM
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From: Buckhead
I drive mine every day. I have determined that after 2 years of daily driving, it doesn't matter if its 100 pct stock or if you have a single turbo. They are going to blow up the engine and drain your wallet. Your dreams of a reliable "FD" are in reality a fantasy because it will never come true.
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Old Nov 23, 2003 | 01:48 PM
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From: Van City
alrite...well how about this....if you drive it on a daily basis...how long you think the engine will last????10 mins highway speed (80-100km) and street driving (50-70km)
how lond you think tha engine will last?
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Old Nov 23, 2003 | 02:00 PM
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From: Playa Larga
No they dont blow up that fast
unless you drive it freakin hard and over rev then it will pop.
I have had mine for 2 years still going strong
but I did destroy my diff.

93 FD
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Old Nov 23, 2003 | 02:01 PM
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From: Van City
alrite man thanks a lot!
i guess ill be getting another rx7
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Old Nov 24, 2003 | 07:58 PM
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it WILL run
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From: Raleigh,MS
get a new radiator and get a rebiuld engine savings account
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Old Nov 24, 2003 | 08:55 PM
  #7  
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From: Kicking down doors in a neighborhood near you
Originally posted by ZeroBanger
I drive mine every day. I have determined that after 2 years of daily driving, it doesn't matter if its 100 pct stock or if you have a single turbo. They are going to blow up the engine and drain your wallet. Your dreams of a reliable "FD" are in reality a fantasy because it will never come true.



A rotary engine will go well over 100,000 miles. Its just like any other engine or machine. You take car of it, it will last longer. You beat the **** out of it and don't do routine maintenance, it won't last as long. Thats the case with most sports cars, not just rotary powered cars. People get them cause they are sporty, high performance cars, beat on them, can't afford the repairs, then all of a sudden its an unreliable car. How many of you drift or autocross a '96 Ford Escort with 88 RWHP on the weekends, then drive it to work on Monday morning? Yeah, thats what I thought.

Last edited by Project84; Nov 24, 2003 at 08:58 PM.
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Old Nov 24, 2003 | 09:06 PM
  #8  
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From: Paradise?
wanna make it more reliable? make it stock ang get automatic lol! (really)
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Old Nov 24, 2003 | 09:21 PM
  #9  
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From: Buckhead
Originally posted by Project84


A rotary engine will go well over 100,000 miles. Its just like any other engine or machine. You take car of it, it will last longer. You beat the **** out of it and don't do routine maintenance, it won't last as long. Thats the case with most sports cars, not just rotary powered cars. People get them cause they are sporty, high performance cars, beat on them, can't afford the repairs, then all of a sudden its an unreliable car. How many of you drift or autocross a '96 Ford Escort with 88 RWHP on the weekends, then drive it to work on Monday morning? Yeah, thats what I thought.
He said "FD", not "Rotary Engine". While a "FD" has a "Rotary Engine" in it, it also has twin turbos. Im sure less than 1 pct of the FD cars made it to 100,000 miles on the original engine.

I changed my oil every 2500-3000 miles and treated the car very good. PLease don't give me the "your car was not tuned right" or "you did not maintain it " bullshit.

I chose to pay the near $7,000 to have my engine and turbo's rebuilt and other things while the engine was out. Just like I'm choosing to get my tranny rebuilt now. In N/A form I'm not going to argue with your reliablity thing (except the RX-8), its hard to make a rotary unreliable when it makes zero torque (except the rx8, they managed to get near zero torque and still blow up the engines).

btw..I love this car.
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Old Nov 25, 2003 | 10:29 AM
  #10  
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From: Edmonton Alberta Canada
My car has never let me down. Change oil every 3000 miles, change coolant at least every 2nd year. Replace coolant system hoses (all of them) and engine belts every 5 years. Install a downpipe. Keep the oil and coolant full. Install a boost gauge. When there is something in the boost system not right, fix it or get it fixed (not by a Mazda dealer, by a knowledgeable shop). Don't drive if it's not working right. For a daily driver, don't race it. If you want a race car, get a race car.
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Old Nov 28, 2003 | 06:53 PM
  #11  
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From: Bay Area, Ca
I took care of mine... it still broke.
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Old Nov 30, 2003 | 01:04 PM
  #12  
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Best defense in sigle turbo and cooling mods. Stay on the street and drive it like a normal car and it will get you from point A to B for a while. Had mine for 2 years and 35K mi. never a problem. Basically make it like a FC.
However other little **** will break no matter what.
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Old Nov 30, 2003 | 07:03 PM
  #13  
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From: UK
high compression = low engine life


You want a reliable FD? Then get rid of those turbo's!!
Get bigger radiators (both water AND oil ones), don't get an Auto (in an auto, you generally have to thrash it to get any decent movement!)
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