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Posted: Fri Nov 09, 2007 8:02 am
by Ian Donkin
Almost there John - any reason for putting it back in before refitting the MFI?

And yes, Charlotte's certainly missing the SWB car - separate thread to come on that in due course...

Posted: Fri Nov 09, 2007 12:20 pm
by johnM
Hi Ian

the throttle bodies are being built at the mo, they are S spec so will be put on when sorted.

Regards

Posted: Fri Nov 09, 2007 12:55 pm
by 58A - 71E
johnM wrote:the throttle bodies are being built at the mo, they are S spec so will be put on when sorted
Good to hear the're all getting done :wink: I suspect you'll have your car running before mine John given your rapid recent progress - and I thought Barry worked quick :lol:

Posted: Fri Nov 09, 2007 12:58 pm
by johnM
James
Look forward to seeing how this runs. I think you need to run her in on a sunny day across the Ribblehead
sound good to me.

Posted: Thu Nov 15, 2007 5:25 pm
by johnM
The final throw, well nearly, Bob Watsons next week.

Put the the injector lines on yesterday, but before i did i just wanted to check that they were clean with no partial blockages, the lines had been plated (the wrong colour) previously and during this process they use and acid to clean the part before plating and if left once they are plated they can corrode internally which mine had done. I used a bike brake cable to push through it was very flexible and rigid enough to be fed through the pipe.

Image

Next went on a pair of S spec throttle bodies you can see the different port size between the E spec and S spec bodies. The throttle bodies had been rebuilt with new bushes new rods and set up on a flow bench.

Image

Here they are on the car with the injector line installed and the new plug leads on.

Image

And finally the finished article, Looks good even if I do say so myself. :lol: :lol:

Image

Last post will be once Bob has set the MFI up on his rolling road.

Regards

Posted: Thu Nov 15, 2007 5:32 pm
by Ian Donkin
Well done John - I'm assuming you've driven it home at this point?

Any initial thoughts or are you keeping your powder dry until Bob's done his stuff?

Looks like a nice job btw 8)

Posted: Thu Nov 15, 2007 5:53 pm
by johnM
Hi Ian yep its in its own bed for the first time in 4 months or so, I was reasonably gentle with it on the way home, Mike can only set the MFI up with the engine unloaded as he has no dyno so its not perfect, its rich on the bottom rack and has the odd cough and splutter but it clears its self at 3500 to 4000 RPM as it comes onto the top rack and then it pulls quite nicely and very smoothly, I haven’t revved it too hard yet so still more to come but it defiantly feels more eager that it did :P

Posted: Thu Nov 15, 2007 8:51 pm
by Derek
Great work John, looking great :) .

Thanks for the refresher course.

Posted: Thu Nov 15, 2007 9:03 pm
by Bertroex
johnM wrote: I used a bike brake cable to push through it was very flexible and rigid enough to be fed through the pipe.
:shock: Please discourage Mike from using his bike the next few weeks!!!!

:lol:

Bert

Posted: Fri Nov 16, 2007 9:21 am
by hot66
Looks great John.

Whats the next project ? :lol:

Posted: Fri Nov 16, 2007 10:32 am
by johnM
Bert, Mike's got as many bike bits as porsche bits, any way who needs brakes :lol:

Well the next project might just be trying to remember who my missis is, I have spent so much time on my car she feels like a new girl friend :drunken: . Julie keeps asking, what are you doing in my house! and the kids are hiding behind the curtains every time I come in, the dog hasnt stopped barking at me and the list of house jobs is endless.

:lol:

Posted: Sat Nov 17, 2007 5:41 am
by John S
Hi John,

thanks for the informative thread. Just wondering if there is a 'pulling the engine apart' thread that proceeds this one, or one that explains your chosen path for parts used ect.

Cheers

John

Posted: Sat Nov 17, 2007 8:42 am
by MBEngineering
HI John S
There should be a "strip & rebuild" coming up shortly, John has some "what happend befor" photos, if he has not lost them. due to damage.

regards mike

Posted: Sat Nov 17, 2007 9:37 am
by impmad2000
John S wrote:Hi John,

thanks for the informative thread. Just wondering if there is a 'pulling the engine apart' thread that proceeds this one, or one that explains your chosen path for parts used ect.

Cheers

John
Here :)
http://www.ddk-online.com/phpBB2/viewto ... 52&start=0
Cheers
Tim

Posted: Sun Nov 18, 2007 2:31 am
by John S
Please excuse the clumsy reply as I am yet to understand how to use the 'quote' feature in posts :?

Mike, yes I'd like to see those pics and read/learn more about the effects of the S mods incorporated into this engine.

Tim, thanks for that link. I bet you can't wait to complete your engine( well the whole project really) I am looking forward with interest to see what coices you'll make at the next step of your engine build.

Cheers

John :)