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1-20 of 81 Results
  1. Guides: Engine
    As title says, I need someone proficient with the ME442 software and if possible to look at some data logs. NB turbo Miata, starts and idles perfectly fine, but when given some gas, it instantly dies. I want to see if altering the AFR map will help it, but any advice from you guys?
  2. Mechanical & Electrical
    Hi all I'm new to all this and this is my first post here. I've currently got an 04 MX5 (NBFL) with a 1.6 engine. I've done the basic stuff so far to it; intake, exhaust, wheels. I will be getting new tyres, coilovers and will be putting a roll bar in for track days soon as well. I have read...
  3. Problems
    Hello, Last week I posted about a leak which is believed to be from the CAS seal which I will be getting repaired next week hopefully. Whilst checking underneath the car yesterday, I noticed another leak at the front right side next to the Alternator and Accessory Belts. It is another slow...
  4. Problems
    Hello! I have an oil leak at the back of the engine (Eunos, mk1), there has been a patch of oil there for some time around the pipes at the back (a few years) but now but it seems worse than ever although that could just be because it has collected over time I guess. I don't believe it is a...
  5. Problems
    Hi All, Long story short - I'm getting P0328 Knock Sensor fault codes but the Knock Sensor appears to be ok with 4.87/4.88 megaohms measured across both pins (A and B ) although i have spotted a bit of dodgy wiring on the ECU around pin 2X (Ground; Shield Wire) and both Knock Sensor and Front...
  6. MX-5 / Roadster Forum
    Hi, I bought a 1990 Eunos Roadster on the weekend and would like to take it to a MX5 specialist in London for a checkover and to get a couple of things sorted before its next MOT in December (slightly binding brakes and engine oil leak) - does anyone know of any specialists in London (South...
  7. Problems
    Hello fellow Mx5 enthusiasts! My 2006 2.0 is burning around 800ml of oil(mobil1 5w30 fully syn) every 1k miles. I am not particularly bothered by having to top up every once in a while but i was worried about the condition of the engine. So I took it for a dry compression test, below are the...
  8. How do I...
    Hello guys. Im new to the forum. I was searching all over the place for this type of swap and couldnt find anything complete. So my car is an nbfl 2002 1.6L mk2.5 European model. After 160k km and some engine issues i desided to swap my engine with a 1.8L vvt mk2.5 engine. I already got the...
  9. Problems
    I was driving my mk3 mx5 out with another friend and we stopped at some lights after driving under 3k rpm for about 3/4 minutes. The immature side of me came out and we raced from the lights - I shifted at about 5k rpm on 1st and 2nd gear. Will this have caused any substantial wear or issues...
  10. Problems
    The middle pipe from my charcoal canister (I believe that one is the breather) appears to be dangling loose. Can anyone explain, or better still show me, where it plugs in? Cheers, Chris
  11. Mechanical & Electrical
    Hi Nutz! My NB '98 had engine swap 1.6 (B6MM) to 1.8 (BP4W) but previous owner does not swap ECU and loom (just en engine). I bought BP5Z ECU kit (key, immobiliser, etc) and ECU, immobiliser and new key was fit I switch key to first position and heard VICS valve switching (never before at B6MM...
  12. MX-5 / Roadster Forum
    Hi i'm having some trouble at the moment, i am going to be rebuilding my engine completely as one of the bottom end bearing has started to wear and make noise, so i may be looking to buy a new crankshaft if that has packed up too however, i can only find 1.6 ones being sold that are for the 90...
  13. Servicing
    Hi folks, I have a NA 1.6 and after changing the water pump, belts and everything else that goes with it putting it back together I've discovered a leak from the top of the waterpump. I've taken it off and it looked as it I've damaged it when installing it. I have now got a genuine Mazda...
  14. Problems
    Evening ladies and gents, I seem to be having a misfire issue with my mk1 with an mk2 engine (non vvt) first of all the problem has come after my head gasket blew up, after changing the gasket and putting it back together there seems to be a misfire like it is running on 3 cylinders, (car kinda...
  15. Problems
    Hi, can anyone recommend somewhere that would be able to rebuild an engine? I've got an MX5 Miyako (2011) with less than 65,000 on the clock. Experienced very loud knocking noises driving back from work the other day and the garage I abandoned the car at (just a tyre/exhaust type of place)...
  16. Garage discussion
    Suh dudes.So this is my first post so why not ask the world! it'll be easier to explain my current situation and problem i am facing if i tell the story of how I ended up there.... so bought an AEM UEGO Wideband for my stock 91 eunos roadster, while wiring up the gauge power to the blue...
  17. General Car Chat
    Hi everyone, Since my Mk1 was originally a 1.6 (Import too), and I've swapped the engine out to a 1.8, will this make a massive difference to insurance? Or can I register it as a 1.8 through the DVLA, and then when insuring it, it will just be classed as a 1.8, and not a 1.6 changed to a 1.8...
  18. General Car Chat
    Have recently rebuild the engine head on my mk1 1.6 eunos, and now I've had my head gasket go. It's already been skimmed the once, but I haven't had the head off to see the damage... is it worth replying he engine or just the head gasket again? Unsure of the best/ safest route as I just want the...
  19. Wanted
    After a replacement engine for mine as my head gasket has gone. I'm located in plymouth Thanks in advance
  20. Wanted
    Looking for all three front engine covers- must be in good condition with decent seals left otherwise I shall just order some new ones!
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