Honda MG & MF 750

See cars and bikes being built for the salt

Moderator: DLRA

harky
Posts: 233
Joined: Fri Feb 09, 2007 9:03 am
Location: Adelaide

Re: Honda MG & MF 750

Post by harky »

Johnno --- you think its a detonation issue ----but only on #2 ???
it would be interesting to "time " 2 on a degree wheel and see where it is compared to where its "ment "to be
I know you said you had tricky spark making gear ---- but you didnt have that the first time ????
Sad to see broken stuff ----- fascinating ----- but a bit sad ------better when I dont have to pay for it
want to buy a GPZ --------huge--------- potentional -------- just a good rider out of luck !!!!!!
You and Finny could be fighting this battle for years ------ love it !!!!!!!!!
enough --------- I m off to walk a 1000k
harky
harky
DLRA #643
so far 120mph for$2000---imagine how fast I can go for $20,000

User avatar
Greg Watters
Posts: 760
Joined: Mon Sep 27, 2004 8:57 pm

Re: Honda MG & MF 750

Post by Greg Watters »

Just a thought while looking at the carnage , where does the fuel feed the carbs from and does each needle and seat free flow the same when bowls are off ,
what is tap flow like and what tank breather does it have

harky
Posts: 233
Joined: Fri Feb 09, 2007 9:03 am
Location: Adelaide

Re: Honda MG & MF 750

Post by harky »

Hello
Johnno
I m back ------I kmow why your doctor went back to live in Spain ------food & wine ----is good
I needed him a few times ( walking 800 k ---not 1000 as I said ) a few bits needed doctoring
enough -------- whats happening ?????????
Busa work continues ------I ll need to do strenghening exercised so I dont get blown off !!!
they tell me naked you need to hang on more !!!
johnno------ johnno where are you ??????
hello -----stop crying ----- buy more bits
its only money
cheers
sore feet harky
harky
DLRA #643
so far 120mph for$2000---imagine how fast I can go for $20,000

gidge348
Posts: 129
Joined: Sat Mar 07, 2009 12:50 am

Re: Honda MG & MF 750

Post by gidge348 »

.

Johno Senior
Posts: 257
Joined: Mon May 21, 2012 12:17 am
Location: Berri Sth Oz

Re: Honda MG & MF 750

Post by Johno Senior »

Well hello folks, ONE MORE GO FOR THIRD TIME LUCKY and that's it, I won't bore anyone again.maybe :D

Well its been a few years now, got over my depression of losing two good engines through no fault of mine, it was my best shot and it went wrong. However time has healed me, had a break and was getting bored with this covid thing, started pottering around in the shed and now I got the need for speed again, realised Id rather bounce down the track than go out on a ventilator all on me lonesome.

The problem was 100% ignition computer, it was spraying spark around like a mad womans shite, no 1 set spot on when timing , number 2 was 15 deg over advanced , number 3 was 15 deg retarded and I didn't check number 4 as it was very difficult to check each cylinder and I realised what the problem was. The US builder / supplier refused to talk to me even though I was quite reasonable in discussion as he said he was afraid it would go to court and I would sue him, I assured him I understood the woes of racing and I just wanted him to hav e a look at the problem and tell me if it was worth pursuing. He stopped any form of communication so that was that, just like a box of chocolates.

So done what I should have done originally and bought a dynotek reprogrammable ignition total loss like lots of other people KISS.

I have finished off the extended swing arm, changed wheels, installed a smaller rear disc brake and caliber etc

I have built a stronger better primary drive cushion hub to handle the mega hp :lol:

The head has been repaired to no 2 chamber re ccd, all seats done to same height to make setting the geometry easier, new valves purchased for the burnt no 2 cylinder just in case, new pistons, still some matching to do on them yet and carry out the assembly.

Ive got pics to show but a lots changed in the last few years, photo bucket is not working for me so Ill have to investigate what's going on. But our ol mate Harky might be able to let me know how again, he is the photo king these days :D
cheers Johno

harky
Posts: 233
Joined: Fri Feb 09, 2007 9:03 am
Location: Adelaide

Re: Honda MG & MF 750

Post by harky »

been a long time Johnno. mechanical depression can linger
Postimage is your new friend
Mrs harky is the I T gooroo. , without her NON of my bikes would run
progress on my dyno ( repair - rebuild ) may interest you
i know you are 60+ ks away , long drive for the “ aged” 😳😷🦠🦠🦠🥶🥶🥶
you DO need a password to get into my workshop
harky
DLRA #643
so far 120mph for$2000---imagine how fast I can go for $20,000

User avatar
RGV
Posts: 693
Joined: Sun Feb 06, 2011 9:17 pm
Location: Adelaide Hills

Re: Honda MG & MF 750

Post by RGV »

Hey Johno good to see ya still alive. Here is a link to a hot fix for photo ####. Not sure if ya still need it to view old pics. This one is for chrome.
https://chrome.google.com/webstore/deta ... aedg?hl=en
Dave

Last Minute Racing
DLRA #928

2010 MPS/G 250 118 MPH
2011 Washed Out
2012 Washed Out
2013 MPS/G 250 131 MPH (RECORD)
2014 MPS/G 250 140 MPH (RECORD)
2015 MPS/F 250 DNF
2016 MPS/F 250 114 MPH (RECORD)
2017 MPS/F 250 DNF

User avatar
AuotonomousRX
Posts: 692
Joined: Wed Jan 06, 2010 10:05 pm
Location: Eyre Peninsula SA

Re: Honda MG & MF 750

Post by AuotonomousRX »

Hey Johnno

Glad your still around and going forward

You now have Modified Classic Gas and Fuel to play in. :wink:

Pete :)
Still trying to decide if I am a procrastinator

Pete :?
DLRA #866

User avatar
BONES
Posts: 360
Joined: Wed Mar 15, 2006 4:28 pm
Location: Killara Sydney

Re: Honda MG & MF 750

Post by BONES »

Johno,
If some of the frame has holes from rust, what is the rest of it like?
My experience with rust is you have to cut a a bunch to find good material.

cheers Bones

Post Reply