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Most of your rambling goes straight over my head but I’m sure it’s all good stuff because you sound very convincing. I only read it because you’re a sexy young stud. Me too but then I saw his hands .... If you gentlemen don't mind, I'm now going to take a very sharp stick, and poke out my mind's eye.
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Apr 12, 2020 22:03:03 GMT
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LOL! As we virile youngsters say.
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Apr 12, 2020 22:20:45 GMT
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Before I forget I really should put proper grommet things on the passenger side light relay box. And to screw it to something. When I had a look this box was sitting on top of the wheel arch liner under the light. Significantly the wires were pointing backwards so there was no way water could get blown into this one. It’d be dry and toasty inside…  Or possibly not... Sometime later it’s rebuilt and sealed up.  And now it’s back on the car bolted across the light motor. I must look at them in a year or so and see if they are full of water again.
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af1
Part of things
Posts: 67
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Goodness me.
I have just read this entire thread in one sitting from start to finish. God Bless Lockdown!!
Absolutely inspiring work. I love your home made media blaster and your approach to adaptation and getting stuck in with repairing things. I have stalled on many a projects due to my need and the desire for everything to look brand new. Trundling off to dealers and paying extortionate amounts for brackets and small parts.
Your metal work skills astound me with what fantastic results you get with a vice and some tube!
That DAB Headunit is awesome! I didn't realise they were making much things as far back as 1997, however i guess even if i was to find one working at a reasonable price 'now-a-days' most of the stations are broadcasting on DAB+ now (My makita workshop radio is now both a paperweight and a device to deafen myself with Kisstory Radio)
Acme Locks are indeed a great bunch of guys. They are just down the road from me and have always been more than helpful!
That Dip on the top of Rheims Way is indeed lethal!! Quite tragically about a decade ago a girl lost her life getting thrown out the sunroof of a Land Rover there. Its a piece of road i always treat with respect.
Anyway I look forward to seeing the wing fixed in the next 10 or so years! I reset my password and everything to comment on this. I didn't even know I liked MR2's until i read this!
AJ
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Apr 13, 2020 10:31:44 GMT
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Morning af1! One sitting!? From the beginning!? I was about to ask if you were mad but, since I'm currently reading 160 pages of somebody restoring a WW1 truck on HMVF, I'm in no position to be critical. Thanks for your comments, it's nice to know people are still finding this thread and are interested in it. I haven't heard of the girl on the roundabout in Canterbury. I'll have to see if I can find out about that. I treat it with a little more respect these days. If I'm being honest I suspect the problem was partly me learning how to drive an old car again. My last saloon car was no sports car but it was terrifyingly capable. Fat tyres, proper suspension, stability control. It didn't matter what you chucked at it, it simply did what it was told and brushed it off as if it was nothing. The MR2 with it's 30 years old suspension and relatively skinny tyres isn't like that. It has limits and I think I found one that rainy day. Mind you it's much better now it's on better tyres and it'll get better again when I get some new dampers on it. DAB. Hmmm. Don't get me started! DAB has been a bit of a disappointment to me. The test transmissions were actually in the early 90's in London but the uptake was painfully slow. The first test receiver was a bay of equipment in the back of a minibus. A lot of the major hifi manufacturers don't really care about it. One even said that it was dead and they were abandoning it a while back. I think they may have gone back on that now. My 2014 car was the first to have DAB as standard - 20 years after it was available. The bean counters crippled it by reducing the bit rates so it sounds terrible and having most things in mono for Gods sake. Talk about going back to the 40's and 50's... Even now the coverage isn't good enough. And then DAB+ came along. The digital compression methods available in the early 90's were quickly overtaken so they had to introduce a new one to get more stations in (and maybe to make it sound a little better). DAB was a brilliant idea and a fantastic technical solution considering when when it was developed. Shame nobody wanted it. You got me started didn't you! James
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af1
Part of things
Posts: 67
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Apr 13, 2020 11:44:42 GMT
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I'll happily discuss DAB for hours, but perhaps that is a discussion for another forum at another time. In fact I will happily discuss Wireless Communication with anyone... from a wholly uneducated perspective mind you!
Look forward to spotting this on the road after restrictions are lifted. (un)luckily I am a key-worker so my E30 is getting regular use and my commute is Canterbury-Folkestone so a nice bit of mixed driving to enjoy it.
AJ
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The Doctor
Club Retro Rides Member
Posts: 3,449
Club RR Member Number: 48
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Apr 13, 2020 19:10:26 GMT
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Last Edit: Apr 13, 2020 19:11:15 GMT by The Doctor
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Apr 13, 2020 22:30:53 GMT
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I'm going to admit something I've never said here. Always a bad start. Thirty years ago I trained as a radio broadcast engineer. Things have changed but, deep down, I'm still a radio broadcast engineer. It's because I absolutely love music and I love the radio. I honestly can't find the words to explain it properly. Music and radio are so totally immersive (in a way that TV just isn't). I can't imagine a world without them. I watch a fair amount of TV but I can easily imagine a world without it. I'd just get more done. But a world without music or a way to get it to the listener? I'd go completely nuts. It's just how it is for me. Anyway. That ^^^ link that The Doctor posted is totally true. And it makes me want to burst into tears.
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trimtechniques
Part of things
Porsche 928 4.7 ltrs of German grunt. Mazda MX-5 MK1 Dakar. VW T4 camper
Posts: 158
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Apr 13, 2020 22:36:59 GMT
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Paul H Thanks for the clarification. I had misunderstood. I'm not sure what the angles are going to be like yet. I might find out soon. I've not got woven mat so I'll have to get some. But I don't think I have anything to colour the gel either so an order might be in order... tristanh, that's another brilliant ideal. I even have one in the garage somewhere. It the resin would stick to it I can bond it in during manufacture. Not sure it would stick though... So flow coat maybe. Hmmm. At least I have some sensible options now... @grumpynorthener, Ah, fiberglass sills. The olden days were brilliant! I'm sure I did my fair share of horiffic bodges when I was young but I don't remember doing it on anything structural. With regards to the above comments on fiberglass sills. I am not suggesting for a moment that you attempt this process on your mudflaps but it reminds me of a story a friend told me about while working on the construction of the spaghetti junction in Birmingham back in the 1970s. A colleague of his had a Wartburg Knight that needed new sills. So he had a carpenter make some suitable shuttering/formwork and the filled the void with concrete. Apparently when cured he covered it with underseal took it for MOT and it passed. It didn't do much for the performance, but it apparently improved the road holding no end! I have no idea if it's true or not but it made me giggle!
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Anyway, I haven’t got a block of aluminium or steel to make it out of… Not going to lie, my first thought when I read this was "No! You can't make it out of wood! It's got poor heat conductance!"
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Yesterday was supposed to be colder but, I thought, ideal for sanding and oiling the drive gate. Not a small task ‘cos it’s a fair chunk of wood. As it turned out the temperature was perfect for such work. The wind wasn’t. Especially as our flowering cherry was out and the wind would have blown bits all over my sticky oil finish. Since bat flu hasn’t got me yet and it’s too windy to be outside I guess I’ll just have to work in the garage. Shame. The next job on the wooden mud flap is the raised lettering. My plan is to take a fibreglass mould of the originals and use that to make fibreglass positives that I can bond to the wooden mud flaps. This is new territory for me and, strangely, I’ve been rather dreading it. I don’t really know why ‘cos I normally relish trying something new and don’t mind making a mess of it. It’s all learning after all. Anyhoooo. One original mud flap with genuine Toyota lettering to use as a plug. This got 3 coats of a PVA release agent.  Next I mixed up a bit of gel coat with a tiny drop of black pigment so I could see what I was doing.  This was left to go tacky like what the internet says. If I’m honest I thought it’d cover more evenly but I don’t know if this is a problem or not. And if I hadn’t tinted it I’d not have known anyway. I failed to get the fine woven matting that Darkspeed suggested but I did get a very fine stranded stuff.  Two coats of that went on.  And finally one coat of the heavy stuff for a bit of strength.  The fine stuff has a reasonable finish. Good enough for the wheel side? Don’t know. I’ll see. This has all gone off by yesterday evening. I was really tempted to try and demould it but I’m going to be a good boy and wait a while. I have now done enough fibreglassing to be able to give you one piece of advice. If you are mixing up small amounts of resin don’t use an old yogurt pot.  The resin desolves them! The bottom of a plastic milk bottle seems to work though. While I had some resin mixed I covered the wood of the mudflap too. I’m hoping it’ll soak into the MDF a little to toughen it up.  That’ll need a coat of body filer next just to get final finish. I did realise that I’ve mucked up with that lower mounting point because there is no way to mould it. I’ll explain more another day. And lastly, the next bit of fibreglassing that I want to try is to make a new one of these.  It’s the ‘eyebrow’ from in front of the light. It has quite literally fallen apart and I’ve glued it back together again. It’s very brittle now so I need to replace it somehow. Honestly, I don’t know if it’s possible to make this from fibreglass. Or sensible. But that’s the plan at the moment. Wish me luck!
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Luck.
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Apr 14, 2020 12:19:22 GMT
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I know of someone on the arsebook groups who has made the eyebrows before out of fiberglass and I believe carbonfibre. From what I have seen they got mixed reviews with regards to fit and durability. Good luck with it but if it doesn't work out I'm pretty sure I have a few sets in the seemingly infinite boxes of parts I keep aquiring.
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Darkspeed
Club Retro Rides Member
Posts: 4,883
Club RR Member Number: 39
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Apr 14, 2020 12:45:37 GMT
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You can put more than one layer of gel coat on if you want better coverage - - For moulds you really want whats called a tooling gel coat its a harder gel and a bit thicker - Veil is good for fine detail stuff and prevents print-through into the gel - for things like those letters / badge type jobs chopped strands are also good 6mm or so just sprinkled liberally over the part dod a good job of filling between voids that CSM will not bend into.
Mould making is a bit of a skill especially with complex items where multi part moulds are needed - Same with everything though the end result is all about the amount of effort taken.
3 coats of PVA - I have never managed or bothered with more than one as the subsequent coats just mess up the previous ones - I just do one coat let it dry fully and then wax/Wax/Wax/Wax the PVA - if the PVA is all lumpy and bumpy - that's what the mould will be and the parts made from it.
Did not fancy just cutting the MR2 letters from thin MDF and gluing them to the main flap and making them part of the mould.
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Apr 14, 2020 17:11:26 GMT
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martin42006, I'm really not sure the eyebrows idea has a hope in hell. It's way too fine for my skill set at the moment and is probably the wrong material. Still, if you don't try you don't know. I know I could get replacements (and may be sending you beer money eventually) but we are back to the old problem that they are all 30 years old and probably all in roughly the same condition. Darkspeed, I'd seen mention of tooling gel and now I know what it is! Thank you! If you PVA and then wax don't you work the PVA off? I'd imagined it to be one or the other. So the idea is to fix the letters to the wooden plug and they become part of the mould. The reason for taking a mould off the existing mud flap and not cutting them out of MDF is two fold. Firstly I get the size and font correct without having to think about it. And secondly - practice! Which I need a lot of.
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Apr 14, 2020 17:13:19 GMT
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<Engage_Smug_Face> 
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mk2cossie
Club Retro Rides Member
Posts: 3,063
Club RR Member Number: 77
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Apr 14, 2020 17:40:04 GMT
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Permission to be smug allowed with that result
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Darkspeed
Club Retro Rides Member
Posts: 4,883
Club RR Member Number: 39
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Apr 14, 2020 17:53:56 GMT
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If you PVA and then wax don't you work the PVA off? I'd imagined it to be one or the other. You will find the PVA to be pretty tough stuff - you will see how tough when you peel it off the the part you applied it to - just don't get it wet - first time I waxed the PVA I expected it to just wipe off as well. You can build the PVA quite nicely by spraying it on but I have not had much luck with that - there is a knack to it with building up "dry-ish" coats otherwise for me it just separates. Tooling gel coat is usually an odd shade of green - to be different from your part gel coat colour so you can see you have achieved good coverage - Parts are usually moulded in Grey or White and Black all of which contrast well with the Green tooling gel. Being a very hard material and takes a polish really well. Nice work. ETA When moulding a final layer using surface tissue will do exactly what it says.
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Last Edit: Apr 14, 2020 17:58:16 GMT by Darkspeed
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bstardchild
Club Retro Rides Member
Posts: 14,975
Club RR Member Number: 71
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Apr 14, 2020 19:00:43 GMT
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<Engage_Smug_Face>  You should be smug that came out really well - excellent work
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<Engage_Smug_Face> Very smart!
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