Rebuilds...

Started by Yamis, October 28, 2007, 01:29:21 AM

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Yamis

I\'ve been looking around the site for a couple of weeks now researching before I commit to buying a gen3 RX7.
 
Looking on eBay and general RX7\'s for sale it appears to be a big deal to rebuild the engines as low as 45k miles which seems a bit extreme to me?
 
Please could you just offer your opinion of this? I\'m sure it\'s worth it but what else maintenance wise other than servicing needs to be done?
 
Thanks in advance.

banned advertiser

Hi and welcome
With the average engine lasting approx 60k miles, it is just precautionary of people buying a new car to get a rebuild, if you bought ine with 45k and drove it a couple of years, you would have to rebuild before selling as it would be close to 60k, hence why many are aprehensive.
Depending on how handy with tools you are, you could rebuild yourself as they are pretty straight forward.
I believe its also a good tool for getting the price down, to be frank.

RobMatthews

QuoteI believe its also a good tool for getting the price down, to be frank

Thought you were gary not frank?
To contact me robmatthews81@yahoo.co.uk

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Yamis

Thanks for the prompt reply.
I\'m not too bad with a spanner and a hammer and quite enjoy the challenge, but I have been working with simple Fords for a while and never attempted an engine rebuild.
 
Checked out the rebuild post in the technical section and I\'d have to agree, it looks relatively simple in comparison to the common four pot. On the same note, moving from the simple 80\'s CVH carb engine to the Wankel is still very alien to me.
 
I\'ll have more of a poke around the site regarding buyers guides etc.
Been to my local imports (Bradford) but he doesn\'t import RX7\'s, so having a search around to find a place in West Yorkshire I can find one and have a poke around.
 
Also, the prices on eBay seem to range dramatically, from 5k to 20k+.
I haven\'t got a huge budget and performance really isn\'t important to me, it\'s the car I\'m interested in, what sort of spec can I expect to get for 5-6k?
 
Cheers,
J.

RobMatthews

mm i would say you would be looking at a standard 1992-94 import with no mods maybe with a rebuild or 2nd hand engine with ok bodywork check out http://www.mazdarotaryclub.com/forums/showthread.php?t=16920&highlight=rust for rust and bodywork.
It also seems to me now there are a lot coming out of the woodwork needing engine rebuilds now so just be carefull, and take your time shopping.:cheers
To contact me robmatthews81@yahoo.co.uk

parts supplied by;

DM-Motorsport.co.uk
Pulleys, Filler Caps, Sump braces, wheel spacers, blank plates and more!...............
Info@DM-Motorsport.co.uk

vinnythespud

there is a place in bradford thats got two black  fd3s in at the moment,i belive they import them,cant remember what they are called but they are behind motor world on allerton road,might be worth a look.

Yamis

Cheers Vinny, found them. MIR motors they\'re called. Will see if I can  pop across to have a look at their stock.
 
Well thanks for your input folks, it\'s kinda reassured me a little but wanting to use it as a daily drive I don\'t really want to be in a situation where I\'m underneath it every other weekend.
I\'m getting the impression that common faults are generally tuning or electrical in some way and not much else really, I might be wrong.
 
So servicing would include, oil, oil filter, air filter, spark plugs? How often? Anything else I\'ve missed? Nothing to the equivelant of cam belts to take note of milage etc?
 
Thanks.

philiwily

Hi mate, I do my oil & filter every 3000m and plugs every 5000m. You hear some horror stories but i got my car for a good price done over 10,000m been the most reliable car i ever owned but totaly standard. Nothing like cam belt servicing wise but check for cluncking at rear as bushes can be expensive.
As a daily driver the fuel consumption is more hastle than the reliability in my opinion, but they are a great drive.

Phil

banned advertiser

Why not try and source one from here, will get a better idea of its history

Martiny

I jusssst could be tempted to sell mine, red 92 , standard except for rear silencer. My engine overheated, and I am replacing engine with a good one with 40k on it. The engine came from a running car on here, from a member in good standing.

Yamis

Thanks again guys for the sound info.
 
Phil, great advice on the servicing. I don\'t really mind servicing the cars regularly, often quite enjoy it and you can\'t really service any car enough.
 
rotaryart, yeah, I\'ll keep a look out. At the moment I\'m just trying to find out about the car before I go further, I\'d never actually looked around one yet, only seen em on the road. I wouldn\'t mind test driving a couple first so at least I\'ve got a half decent comparison.
 
Martiny, thanks for the offer, seems you\'ve got almost what I might be after. Standard or close to but, call me picky but my RX7 will have to be black. Cheers fella.
How do you prevent overheating? Is this common?
 
Also, do someone wonna shock me what sort of fuel comsumpion I can expect to get, or is fuel economy a sware word on this forum? :Giggle

a.tapos

hello mate how long can you wait before you buy one,im halfway through a rebuild on a mint black 3rd gen,im using mazda parts including tips and seals,let me know if you fancy a look,theyre not good on fuel:guinness i aint gona lie,though ive had two and aint on the streets yet,
red 93 t88 half bridge fd project,black 1993 fd
a.m.t@hotmail.co.uk

Martiny

Overheating happens when there is a leak, and then coolant is lost , and then it overheats. I should have not driven mine till I fixed the leak.

Consumption on a standard car will be around 20 MPG, if used on a mixture of Motorway / City driving.

Yamis

Well, I experienced my first ride in an RX7 today and I was more than impressed. It wasn\'t the cleanest example and there were a few things knocking about but at least I have something to compare to.
All was going well until I asked the guy if I could take a look in the boot... can any of you tell me where it is?
It certainly caught me by suprise as I thought with the long sweeping boot it would be long and wide... which it was... but it\'s so shallow! Couldn\'t even stand a bottle of coke up in it.
 
I was gutted it had let me down on a stupid practicality. I know, I know, it\'s not a practical car, it\'s a sports car but it just never crossed me mind.
 
Perhaps in a few years when I\'ve got more space in the garage and can afford to fund a third car then maybe. :oD

Martiny

The spare wheel and the fuel tank are under the boot, hence its shallowness. Yes its small where the lid meets the back of the car, but its actually quite big if you put stuff more towards the front, even bigger if you remove the strut brace and then use the back seat space, too.