Evening all.

I’m about to do cambelt change on a MK1 1.6 Eunos and will be doing water pump, rad, hoses etc at the same time.

Wondering what’s the best/correct coolant to use? The current stuff in it is a bright green and I’m led to believe is probably Mazda Super Coolant. Can’t find anywhere...

There's oil around the place, and the finger of doom is pointing at the CAS o-ring.

Time to replace it. Not that tricky a job, I managed it and it was the first thing I have done on the engine!

You will need sockets, 10, 12 and 14; torque wrench, pliers.

(I should add that this car is a standard...

Looking for the menders wisdom.

So the likelihood is that I will fit new bushes to my suspension. I remember getting the old bushes out is a pain? And that poly bushes fit with easy. However, I think the poly bushes will harden up the ride to much (not building a track car). Can I canvass views on...

A couple of days ago, i found a large crack in the lower left hand side of the windscreen. :eek:
IMG-20190321-WA0001.jpg

Yesterday I got National Windscreens to fit a replacement and this is what we found under the windscreen. :cry:
IMG-20190408-WA0002.jpg

Fortunately it was all surface...

Hi, I've had a search but didn't find anything, hope I didn't miss it.

I've got my first MK1 Auto here, it was having a hard time engaging gears, especially noticeable when reversing out of the drive with a cold engine.

Low ATF it seems: so I topped it up with some Dexron II, approx half a litre...

Hey guys,

Just wondering if people wouldn’t mind recommending things to get looked at or changed on my new car.

It’s a 1991/2 mk1 Eunos vspec and it’s been well looked after by a potential enthusiast I suspect was probably on one of the owners clubs.

It’s also almost entirely and completely...

Do you need a special tool to split the ball joint to replace the steering rack boot, or can it be done with a hammer, never attempted this before??

I'm replacing my ageing Bilstein setup with a new Gaz fixed height coilover setup (yes I did ponder this for some time, but they were well priced and I could justify the same cost again on Meisters!)

What else should I realistically replace while I'm doing this? I have some new bumpstops to go on,...

Sorry guys haha I just found this unplugged which could be what I’ve been missing where does it go!

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So my mx5 mark 1 won’t work we thought it was the fuel injectors so changed them but with still no results, when we go to start it the key clunks into position then there’s one clunk from the engine bay and that’s it, can’t hear the starter trying or anything, wonder if we missed plugging something...

Car won’t start, replaced fuel injectors to stop fuel leak, car won’t now start makes single clunking noise, occasionally attempted to start cranking but isn’t now, please find attached through the link a video to this issue, many thanks Olly

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So my car suddenly won’t start mk1 1.8 I’ve found a connector as pictured and can’t work out where it goes, there is also a fuel stenchwhat happens when I try and start it is the whole engine jolts and it doesn’t sound like the starter is even trying, I don’t think it’s the starter motor as when I...

Hi all!
I have a 1995 Mazda mx5 1.8l (1839cc) am in need of replacing the fuel injectors am wondering is it worth getting an upgraded fuel injectors bearing in mind that will be the only non stock part, or should I stick to OEM? Any advice would be great!

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Hi all ,
Had my eunos 6 years but never had aircon checked, it hasn't worked since I bought it though. Is there a way of checking that there is gas/liquid in the system? I've ordered the necessary adapters off eBay to change it from r12 to r134 so I can top up.
But not sure if there's the old stuff...

Hi all ,
Radio signal has suddenly became non existent , wondering if its unit or antenna lead ?
I've checked connections at head unit and antenna both are fine , wondering wether it may have split somewhere along its length? Where does the lead travel through car? Any ideas to sort this problem...

Hi,
Just sent the car for MOT and advised that it had failed on emissions again. A new Cat was fitted in April last year and the car has only done max 2500 miles this year. But it failed.
The tester phoned me around 6:00pm and asked me to give it a good run at high revs to get the exhaust hot....

Hope this is in the correct section.

First time having a go at changing spark plugs...what is the best method to adjust the gap. I need to adjust up to recommended 1.1mm feelers set to 1.1wont fit the gap ... Do I just bend gently with pliers? :text-thankyouyellow:

My '91 Roadster has aircon that is currently non-functional. The previous owner assured me that it worked, just needed a re-gas, but then I have heard that once or twice before. I also understand that getting a re-gas on these older systems is a problem as (1) they used a different now obsolete...

Just a quick question to those menders who know the underside of MK1 engines better than I do. Is it the case that more old oil will drain out of the sump if the front of the car is on ramps versus being level? I realise that you'd have to be careful not to overfill when filling up before driving...

I would be interested in people’s comments here and corrections if I have got things wrong re Mazda UK supplied Mk1 cars, we know the Eunos cars did not have immobilisers factory fitted unless someone can advise this is in error. From posts on Miata.net it appears the MK1 Miata was not factory...

Hi All,

Got play in the steering rack. Checked all the ball joints, the steering column UJ and and all other joints and all seems well. So it seems to be the rack.

Does anyone know the procedure for adjusting the pre-load? I see there is a large 38mm? locknut with a smaller nut head in the centre...

Hello All!

I'm after two Heater Hose Grommets for the bulk head on my MK1. They go around the matrix feed and return pipes through the bulkhead - I've checked with Autolink (Andrew) and Mx5 parts. Both are permanently out of stock. So I'm appealing to the hoarders that may have some 'new old'...