My first MX5 (shedy content inside)
My first MX5 (shedy content inside)
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Discussion

DannyScene

Original Poster:

8,110 posts

184 months

Wednesday 13th May 2015
quotequote all
So some of you may remember I wrote off my Celica earlier this year and have since been on the look out for something I can buy relatively cheaply, something that is easy to work on and that I can get my hands dirty with.

Roll on the MX5, I have always liked the mk1 so this seemed like an obvious choice.

I withdrew all the money I had and headed over to gumtree to see what bargains I could find, that is where I found it, it's a 1990 1.6 with 120,000 miles, that is all I know, I'm not sure what engine power it has or anything but its certainly slower than the Celica was however that isn't what this car is about, it handles very well although I haven't properly pushed it yet simply because it has budget tyres on and I don't want to risk losing it early on (maybe I'm being over cautious of the whole rear wheel drive thing)

The car was up for £995 but after some awful bartering I managed to drive away with it for £865 and some free rust thrown in for the deal(the sills have been sorted and treated but there is a small amount on the wings), the car is a bi rough round the edges and is showing its miles in places.

The car was MOT'd last year driven for a few days and then put in storage in a barn over winter so it does need a good clean! The passenger side mirror has some damage but I'm going to pick one up from a breakers and it needs a new bit or rubber above the driver door apparently if it rains horizontally a small amount will run down the inside of the window but I'm hoping I can fix this rather cheaply.

Got some plans for it which are:
Make sure the mechanicals are all sound and possibly change cambelt for peace of mind
Rotary polish the body work or plastidip it as the paint is looking tired
Maybe lower it a tad
Rivet on arches
Wide wheels
Some custom work on the interior such as door cards etc
Maybe a hard top
Ducktail Spoiler
Turn Signal Intakes


So on with some pictures, only took a few in works car park this morning next to a new shape Audi A3, makes the Audi look huge!











Thanks for looking

HorneyMX5

5,740 posts

179 months

Wednesday 13th May 2015
quotequote all
should be 115bhp as it's an early JDM import by the looks of it.

Nice buy!

DannyScene

Original Poster:

8,110 posts

184 months

Wednesday 13th May 2015
quotequote all
HorneyMX5 said:
should be 115bhp as it's an early JDM import by the looks of it.

Nice buy!
Cheers mate

I've read your thread from start to finish, doubt this will ever be up to the same standards but I'm sure going to try!

I read about there being a 90bhp and a 115bhp but saw contradicting info on how to tell them apart

eltax91

10,755 posts

235 months

Wednesday 13th May 2015
quotequote all
The engine is non-interference, so if the belt snaps then engine damage isn't likely.

DannyScene

Original Poster:

8,110 posts

184 months

Wednesday 13th May 2015
quotequote all
eltax91 said:
The engine is non-interference, so if the belt snaps then engine damage isn't likely.
Really? That is really good to know as my mates renaultsport clio has just snapped a belt and has fked his engine something rotten

Is it right that it is only if the belt snaps when you're almost at the redline it could cause damage?

Do you know how big a job the belt is please?

Cheers

HorneyMX5

5,740 posts

179 months

Wednesday 13th May 2015
quotequote all
DannyScene said:
Really? That is really good to know as my mates renaultsport clio has just snapped a belt and has fked his engine something rotten

Is it right that it is only if the belt snaps when you're almost at the redline it could cause damage?

Do you know how big a job the belt is please?

Cheers
This is correct unless it's had a healthy head skim at some point. It's an easy, if rather time consuming, DIY job and worth doing for piece of mind. The engine is highly unlikely to break but being stranded with a broken belt would be a pain.

Deffo not a 90bhp. They cam in mid 90's in UK spec only.

DannyScene

Original Poster:

8,110 posts

184 months

Wednesday 13th May 2015
quotequote all
HorneyMX5 said:
DannyScene said:
Really? That is really good to know as my mates renaultsport clio has just snapped a belt and has fked his engine something rotten

Is it right that it is only if the belt snaps when you're almost at the redline it could cause damage?

Do you know how big a job the belt is please?

Cheers
This is correct unless it's had a healthy head skim at some point. It's an easy, if rather time consuming, DIY job and worth doing for piece of mind. The engine is highly unlikely to break but being stranded with a broken belt would be a pain.

Deffo not a 90bhp. They cam in mid 90's in UK spec only.
Me and a few mates are going to europe (amsterdam to nurburgring to brussells to paris and back) in our cars in about 3 weeks time so I'm most likely going to do it before then with the help of a mechanic if I can find one who will let me get my hands dirty

I want to paint my cam cover as well as it looks pretty tatty

Are the gear changes on these meant to feel almost like bolting a rifle or should they be smooth?

(sorry for all the questions but your help is greatly appreciated!)

LordGrover

34,148 posts

241 months

Wednesday 13th May 2015
quotequote all
Looks good for the miles and price. thumbup

I'd think carefully before lowering it if it's just for the sake of it. You may compromise the sweet handling.

HorneyMX5

5,740 posts

179 months

Wednesday 13th May 2015
quotequote all
Gearchange should be short, sharp and mechanical. Worth removing the lever and checking there's oil in the mechanism though. 10 min job.

DannyScene

Original Poster:

8,110 posts

184 months

Wednesday 13th May 2015
quotequote all
LordGrover said:
Looks good for the miles and price. thumbup

I'd think carefully before lowering it if it's just for the sake of it. You may compromise the sweet handling.
Cheers smile

The only reason I'm looking into lowering is it seems to wallow about on turn in, not massively just noticeably more than my celica did but the suspension does feel soft on the MX5, probably on the same springs it left the factory with so hardly a shock

DannyScene

Original Poster:

8,110 posts

184 months

Wednesday 13th May 2015
quotequote all
HorneyMX5 said:
Gearchange should be short, sharp and mechanical. Worth removing the lever and checking there's oil in the mechanism though. 10 min job.
That is how I'd describe it, will definitely check the oil though

Any other checks that a mildly mechanically minded noob can/should undertake?

5harp3y

1,966 posts

228 months

Wednesday 13th May 2015
quotequote all
Check the drain tubes in the hood to make sure they are clear.

Check the drain hole ion the filler cap for the same reason.

check the battery is properly installed and not loose (mega common for bigger batteries to be put in and held in in all sorts of ways)

usual things of belt condition, coolant condition, oil condition etc. swap as needed (easy and cheap)

gearbox turret oil is dead easy as Horney says and definately worth checking.

they are generally very easy to work on and access to engine bay is good for such a small car.

i miss mine loads!

eltax91

10,755 posts

235 months

Wednesday 13th May 2015
quotequote all
Pop the cover off the timing belt and inspect the belt. You can even turn the crank pulley over to inspect the entire length. The engine being longitudinal really helps as access is fairly easy!

I'd never done more than oil/ brakes before, but i tackled the belt on mine last year as a pure learning exercise! I figured as non-interference what could go wrong? It was very straightforward, so great video's on YouTube. The only difficult bit was getting the crank pulley off the (rusted) crank nose. I needed a puller in the end, but everything else was a breeze. hehe

DannyScene

Original Poster:

8,110 posts

184 months

Wednesday 13th May 2015
quotequote all
Thanks for the tips guys smile

Should keep me busy checking all the above and then I'll book the car in for timing belt doing with my family mechanic as I think he will let me help

ryanthescot

287 posts

183 months

Wednesday 13th May 2015
quotequote all
Get it in for an alignment set up. If it's far out you'll notice a huge difference once it's been set up properly. Obv if you are going to have suspension work carried out then leave the alignment till after.

Also it's worth doing the timing belt just for piece of mind. Wish I had just done mine instead of it going on me on the way to a track day 160 miles from home frown

Enjoy it, they are great little cars.

andburg

8,720 posts

198 months

Wednesday 13th May 2015
quotequote all
Also worth doing the diff oil, another simple job thats probably well overdue!

DannyScene

Original Poster:

8,110 posts

184 months

Wednesday 13th May 2015
quotequote all
ryanthescot said:
Get it in for an alignment set up. If it's far out you'll notice a huge difference once it's been set up properly. Obv if you are going to have suspension work carried out then leave the alignment till after.

Also it's worth doing the timing belt just for piece of mind. Wish I had just done mine instead of it going on me on the way to a track day 160 miles from home frown

Enjoy it, they are great little cars.
That sounds ste mate

Apparently it was done at 110,000km and it is now just shy of 200,000 so probably not far off needing doing again

DannyScene

Original Poster:

8,110 posts

184 months

Friday 21st August 2015
quotequote all
Some small changes happened last week, namely a relocated number plate and some tinted lights

I've also ordered a full exhaust system, a roll bar from GC Fabrication and a set of Turn Signal Intakes


Risotto

3,933 posts

241 months

Friday 21st August 2015
quotequote all
May be worth a quick check under the bonnet to see if you can find a cam belt change plate. JDM cars generally had a plate stuck on showing when the belt was last changed. Obviously if it was done in Japan that may now be many years ago but I guess it depends when it was imported.



Left hand side of the cam belt cover in that photo.



DannyScene

Original Poster:

8,110 posts

184 months

Friday 21st August 2015
quotequote all
Risotto said:
May be worth a quick check under the bonnet to see if you can find a cam belt change plate. JDM cars generally had a plate stuck on showing when the belt was last changed. Obviously if it was done in Japan that may now be many years ago but I guess it depends when it was imported.



Left hand side of the cam belt cover in that photo.
Thanks for that mate, I'll go have a look. The previous owner says he thinks it has been done since import but he doesn't know when, I was going to do it in the next few weeks just to be on the safe side

Do you know roughly how long it should take to change?