• SHOWROOM
  • Bumblebee (another NA -> turbo conversion) (p.14)
2014/12/03 19:58:42
Deco
Whilst owning an MR2 brings much joy to one's life...let alone owning two. They equally bring just as much disappointment. The G-limited lasted all of a week before blowing what we think is the T-belt tensioner on it's journey home today. I suppose I was all to quick to say that it would be present at the Christmas BBQ this Sunday...that was a rookie error on my behalf. Knowing all too well what MR2s are like.

My only chance to attend this Sunday in a beloved MR2 is to try and get bumblebee back on the road as she currently has no suspension due to a kind donation to the G-limited. The rush is now ON!
2014/12/03 20:03:57
Dudeman
Deco
Whilst owning an MR2 brings much joy to one's life...let alone owning two. They equally bring just as much disappointment.



 
Sometimes 2+2=5. 
2014/12/04 09:12:25
Nik_Lee
Deco
Whilst owning an MR2 brings much joy to one's life...let alone owning two. They equally bring just as much disappointment. The G-limited lasted all of a week before blowing what we think is the T-belt tensioner on it's journey home today. I suppose I was all to quick to say that it would be present at the Christmas BBQ this Sunday...that was a rookie error on my behalf. Knowing all too well what MR2s are like.

My only chance to attend this Sunday in a beloved MR2 is to try and get bumblebee back on the road as she currently has no suspension due to a kind donation to the G-limited. The rush is now ON!




Sorry to hear that, I hope it is easily resolved and hopefully you will still be able to make it in one of your MR2's.
2014/12/04 11:47:38
MR2QIK
Luckily its a non interference engine. It'll get there, could be worse.
2014/12/04 19:27:31
Deco
Nik_Lee
Deco
Whilst owning an MR2 brings much joy to one's life...let alone owning two. They equally bring just as much disappointment. The G-limited lasted all of a week before blowing what we think is the T-belt tensioner on it's journey home today. I suppose I was all to quick to say that it would be present at the Christmas BBQ this Sunday...that was a rookie error on my behalf. Knowing all too well what MR2s are like.

My only chance to attend this Sunday in a beloved MR2 is to try and get bumblebee back on the road as she currently has no suspension due to a kind donation to the G-limited. The rush is now ON!




Sorry to hear that, I hope it is easily resolved and hopefully you will still be able to make it in one of your MR2's.


It really is a shame. Its not looking hopeful though. I guess Ill be there in the work car 
 
MR2QIK
Luckily its a non interference engine. It'll get there, could be worse.

That I can be thankful for!
2014/12/16 19:25:54
Deco
An exciting package arrived today. Looking forward to installing on the weekend. 

2014/12/16 23:56:50
RHOK
I really like yellow Mr2
 
2014/12/17 08:20:56
Nik_Lee
Deco
An exciting package arrived today. Looking forward to installing on the weekend. 
 




I bet you are looking forward to getting your yellow one back on the road! Does this mean we might see it back out for the January north run?
2014/12/17 18:38:19
Deco
RHOK
I really like yellow Mr2
 



Yellow is definitely my favourite of all the stock colours. But a nice red one like Nik_Lee's is very hard to pass up also.  
 
Nik_Lee
Deco
An exciting package arrived today. Looking forward to installing on the weekend. 
 




I bet you are looking forward to getting your yellow one back on the road! Does this mean we might see it back out for the January north run?



I cant even begin to explain how torturous it has been seeing it just sit in the workshop. You will most certainly see it on the north run. Old Pac will definitely be a good test in how well I have setup the coilovers. 



2015/01/15 22:18:59
Deco
The past 5 weeks have been full of pleasure and pain.

The coilovers went in with not much trouble.
 
 
Only issue being that the front two wheels were scrubbing the housings. But that was easily sorted by loosening off the strut bolts and pulling the wheels out slightly. They now have around 2 to 3mm spacing between the wheels and the coilover housing. 
 

The ride height worked out perfect and is sitting around stock. She now soaks up bumps in the roads nicely better than stock in my opinion (Clicks set to: 10 in the front and 16 in the rear). The ride so far isnt as harsh as everyone has made it out to be. But it seems that its still getting stiffer with each drive so it may get worse. 

Whilst I had the front bumper off I fixed the passenger side mounting point as it broke some years ago through towing. Nothing like a little bit of Araldite to solve all problems....and a bit of mesh. I also did a bit of rust prevention on front whilst I was at it and added a new lick of paint to it also. 





As for the red one. Ive taken the engine out to assess the damage. 
The timing belt was holding in there still to my surprise.

The tensioner had let loose like I thought. But there was a lot more than met the eye. Turns out that the correct tensioner bearing assembly was not put back on the engine when rebuilt. It was -0.5mm out compared to stock and with an incorrect washer behind it meant that it was out another -0.5mm. Those coupled with the bearing itself having 1mm of movement in it bringing the total to 2mm out. It now makes sense why the belt kept walking and wearing as a result. 

I removed everything that was incorrect and replace it with all stock items and put heli-coils in to solve the stripped threads on the tensioner itself. Put everything back together, set the timing and put the engine back in the car. 
 
I started the engine; everything was going well and it was idling great. Then tragedy struck! The engine dumped all of its engine oil onto the ground. My head sunk straight into my hands and Im thinking to myself why do I deserve this. It seemed that now the oil pump had given up the ghost. So the engine came back out and the T-belt off again. Oil pump came off and it appears that the pump itself is fine except that it was never replaced for a new one. Instead the engine rebuilders only put in a new bearing. Which is fine except the bearing has 2mm of movement in it....
Nonetheless it was evident the main seal is shot and now new one is required. 

 
Whilst this engine has been nothing but bad luck to me. The negligence of the engine rebuilders truly irks me, especially with how much I paid for it to be done. I wont continue on with the rant but I am dumbfounded by the shortcuts taken in the rebuild which don't seem any easier than using the correct parts. 

The saga will continue....
 
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