365 GT 2 + 2 restoration
Re: 365 GT 2 + 2 restoration
Petrol pump with too high pressure.
Was the problem on my Fiat Dino.
Was the problem on my Fiat Dino.
330 GT 2+2 Serie II VIN 8495, 1966
Fiat DINO Coupe 246, 1971
Fiat Ritmo Abarth 1988
ISO Milano Diva 1959
Audi Urquattro 1984
Jeep Grand Cherokee SRT8, 2006
Fiat DINO Coupe 246, 1971
Fiat Ritmo Abarth 1988
ISO Milano Diva 1959
Audi Urquattro 1984
Jeep Grand Cherokee SRT8, 2006
Re: 365 GT 2 + 2 restoration
On another topic
My car has a brake booster as per the pix below
My car has a brake booster as per the pix below
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- 2A1C8543-FDD1-4EFA-8B57-F26C08AFFE5A.jpeg (126.05 KiB) Viewed 34222 times
A.D.
GT 365 2 + 2
S NR 12171
GT 365 2 + 2
S NR 12171
Re: 365 GT 2 + 2 restoration
However the owners manual and the pix i see
online seem to have this
online seem to have this
A.D.
GT 365 2 + 2
S NR 12171
GT 365 2 + 2
S NR 12171
Re: 365 GT 2 + 2 restoration
However the owners manual and the pix i see
online seem to have the cups on the side in the firewall and connected with two pipes. Unable to load pix for
some reason.
Which ia correct?
online seem to have the cups on the side in the firewall and connected with two pipes. Unable to load pix for
some reason.
Which ia correct?
A.D.
GT 365 2 + 2
S NR 12171
GT 365 2 + 2
S NR 12171
Re: 365 GT 2 + 2 restoration
This is what i see on the net and also
In the owners manual
In the owners manual
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- 1C670D03-6883-4B3E-A441-4257C3A0C162.jpeg (453.49 KiB) Viewed 34224 times
A.D.
GT 365 2 + 2
S NR 12171
GT 365 2 + 2
S NR 12171
Re: 365 GT 2 + 2 restoration
Hi A.D.,
You basically have the same brake master cylinder and booster. Your booster looks painted black and the originals are gold cadmium plated. The booster is a Bonaldi unit manufactured by Bonaldi, but licensed through Bendix. The brake master cylinder is probably a dunlop unit with a 1 inch bore.
Tom
You basically have the same brake master cylinder and booster. Your booster looks painted black and the originals are gold cadmium plated. The booster is a Bonaldi unit manufactured by Bonaldi, but licensed through Bendix. The brake master cylinder is probably a dunlop unit with a 1 inch bore.
Tom
'63 330 America #5053
Re: 365 GT 2 + 2 restoration
Need Help!!
carbs are not getting set .
When we turn the air screw there is hardly any
change in idle . Car keeps running rich .
What could be the fault?
carbs are not getting set .
When we turn the air screw there is hardly any
change in idle . Car keeps running rich .
What could be the fault?
A.D.
GT 365 2 + 2
S NR 12171
GT 365 2 + 2
S NR 12171
Re: 365 GT 2 + 2 restoration
Hi A.D.,
Let's review. Have these carburetors been rebuilt? Do you know if you're running stock jets? Before you chase down carburetors, are you sure your ignition is set properly and it's firing on all cylinders?
Tom
Let's review. Have these carburetors been rebuilt? Do you know if you're running stock jets? Before you chase down carburetors, are you sure your ignition is set properly and it's firing on all cylinders?
Tom
'63 330 America #5053
Re: 365 GT 2 + 2 restoration
Hi Tom.
If you recall i sent my set of carbs to Mike Pierce
Who did an outstanding job of rebuilding them.
When we started the engine we had a miss so we removed the carbs and sent them back to Mike for checking
them out again. In the meantime gave the car for painting.
Two things happened
1.The guy who painted the car left it out in the rain and water went into the cylinders, the rings rusted and we had to open the engine for a rebuild again.
2.Mike reverted and said that the catbs were no longer repairable and sourced another set which had been rebuilt by him but never used.
So after the second rebuild of the engine the
“New” as in another rebuilt set of carbs were fitted
The problem however remains the same
She runs fuel rich and starts missing after a while
We checked the fittings of the manifold and found
One, nearest to the firewall loose. So had it refitted
And tightened. Changed the O rings in the process
Also changed the bakelite etc packings from carb to
Manifold for all three carbs.
This was done over the last weekend.
There was no change. Car runs fuel rich and starts
Missing after a while.
Jet size I don't know .
Ignition seems ok , all cylinders firing .
We are checking the timing once again tomorrow.
What should we do?
Best
If you recall i sent my set of carbs to Mike Pierce
Who did an outstanding job of rebuilding them.
When we started the engine we had a miss so we removed the carbs and sent them back to Mike for checking
them out again. In the meantime gave the car for painting.
Two things happened
1.The guy who painted the car left it out in the rain and water went into the cylinders, the rings rusted and we had to open the engine for a rebuild again.
2.Mike reverted and said that the catbs were no longer repairable and sourced another set which had been rebuilt by him but never used.
So after the second rebuild of the engine the
“New” as in another rebuilt set of carbs were fitted
The problem however remains the same
She runs fuel rich and starts missing after a while
We checked the fittings of the manifold and found
One, nearest to the firewall loose. So had it refitted
And tightened. Changed the O rings in the process
Also changed the bakelite etc packings from carb to
Manifold for all three carbs.
This was done over the last weekend.
There was no change. Car runs fuel rich and starts
Missing after a while.
Jet size I don't know .
Ignition seems ok , all cylinders firing .
We are checking the timing once again tomorrow.
What should we do?
Best
A.D.
GT 365 2 + 2
S NR 12171
GT 365 2 + 2
S NR 12171
Re: 365 GT 2 + 2 restoration
Hi A.D.,
How many turns out are the idle screws? Even if they're turned out too much, it shouldn't run as rich as you're describing! I would assume Mike Pierce checked all the jets to be correctly sized and corrected anything that was wrong. Are you sure the floats aren't stuck open and dumping fuel down the carbs? When the engine is running, take a look down the carbs and look for dripping fuel. I'm assuming when you say the car is running fuel rich, you're seeing it on the spark plugs when they come out black?
Tom
How many turns out are the idle screws? Even if they're turned out too much, it shouldn't run as rich as you're describing! I would assume Mike Pierce checked all the jets to be correctly sized and corrected anything that was wrong. Are you sure the floats aren't stuck open and dumping fuel down the carbs? When the engine is running, take a look down the carbs and look for dripping fuel. I'm assuming when you say the car is running fuel rich, you're seeing it on the spark plugs when they come out black?
Tom
'63 330 America #5053
Re: 365 GT 2 + 2 restoration
Thank you Tom
An update
Removed the carbs and opened them.
Changed the packing in between the top half
And bottom half of the carbs
Checked valves etc were clean
Assembled back together
Changed packing in between the carb and manifolds
Used thicker bakelite. Also changed the o rings between engine and Manifold
Car now running much better
Still missing but its hugely improved
Checked timing both banks
Timing seemed ok but on the
right bank a few of the spark plug
Wires dont seem to be passing a current
That is when the timing gun is attached to the wires
On three wires the strobe doesnt light up
Tomorrow will check the wires and change them if
necessary
After rebuilding the engine had put news distributor caps
and rotors. Could it be that the rotor is not
touching the contact point For some cylinders
Inside the distributor caps?
How do i check this?
If we are able to resolve this the next step is
to rebuild booster (Kit has arrived) and then -
Take her out on the road!!
Am so excited its been such a long journey
to reach this point!
Best
An update
Removed the carbs and opened them.
Changed the packing in between the top half
And bottom half of the carbs
Checked valves etc were clean
Assembled back together
Changed packing in between the carb and manifolds
Used thicker bakelite. Also changed the o rings between engine and Manifold
Car now running much better
Still missing but its hugely improved
Checked timing both banks
Timing seemed ok but on the
right bank a few of the spark plug
Wires dont seem to be passing a current
That is when the timing gun is attached to the wires
On three wires the strobe doesnt light up
Tomorrow will check the wires and change them if
necessary
After rebuilding the engine had put news distributor caps
and rotors. Could it be that the rotor is not
touching the contact point For some cylinders
Inside the distributor caps?
How do i check this?
If we are able to resolve this the next step is
to rebuild booster (Kit has arrived) and then -
Take her out on the road!!
Am so excited its been such a long journey
to reach this point!
Best
A.D.
GT 365 2 + 2
S NR 12171
GT 365 2 + 2
S NR 12171
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- Posts: 1910
- Joined: Wed Sep 04, 2002 12:13 am
- Location: San Francisco Area
Re: 365 GT 2 + 2 restoration
AD, to see if your rotors/caps work as they should, you can remove the plug boots and gap them to ground, then spin the motor with the starter and see if the boots spark according to the firing order.
john
john
PF Coupe
Re: 365 GT 2 + 2 restoration
Hi A.D., you could put the cap ends of the a known good wire in the spot off the cap that is not firing.Make sure to switch the plug end as well. If the strobe lights up the wire is at least OK.A test meter should also be able to show if any individual wire has continuity or too much resistance.Taking the cap off to scrape the contacts clean is easy.Sounds like you are close ,we are all rooting for you.Remember 90% of "carb" trouble is the fault of ignition. Mike
72,365gtc4,14681,2007 599 GTB