Search found 284 matches

by Garrycol
Sun Jul 21, 2019 9:15 pm
Forum: Haflinger engine and driveline
Topic: NDIX Carb Mixture
Replies: 9
Views: 128
Australia

Re: NDIX Carb Mixture

Thanks Jim and John - I appreciate your input. Time to pull the carb down and put a kit through it.

Cheers

Garry
by Garrycol
Sun Jul 21, 2019 7:10 am
Forum: Haflinger engine and driveline
Topic: NDIX Carb Mixture
Replies: 9
Views: 128
Australia

Re: NDIX Carb Mixture

Just a thought, How restrictive is your exhaust system? You could buy a "colortune" kit which has a special spark plug with a clear window in it to allow you to see the colour of the combustion flame, and then obviously to see what happens when you make adjustments. John Same exhaust so no change t...
by Garrycol
Sun Jul 21, 2019 7:00 am
Forum: Haflinger engine and driveline
Topic: NDIX Carb Mixture
Replies: 9
Views: 128
Australia

Re: NDIX Carb Mixture

Garry, Is your Haflinger equipped with the small cyclone pre-cleaner between to two scuttle vents on the nose of the truck? If no carburetor adjustment has been made but the air/fuel ration is now universally rich, the only thing that comes to mind is reduced air flow upstream from the carburetor v...
by Garrycol
Thu Jul 18, 2019 8:56 pm
Forum: Haflinger engine and driveline
Topic: NDIX Carb Mixture
Replies: 9
Views: 128
Australia

Re: NDIX Carb Mixture

Hi Jim - yes they are also sootie. Have changed the coil, put in new plugs, temporarily removed the pertronix and went back to points and re-timed and the new plugs sooted up almost immediately. The plugs do have good spark though.

Garry
by Garrycol
Sun Jul 14, 2019 11:46 pm
Forum: Haflinger engine and driveline
Topic: NDIX Carb Mixture
Replies: 9
Views: 128
Australia

NDIX Carb Mixture

On the NDIX carb, idle mixture can be adjusted via the idle mixture screws at the front of the carb. Mixture throughout the rest of the rev range is determined by fixed jets which have to be changed out if changes to the mixture are needed. My engine is running rich, no choke needed to start on cold...
by Garrycol
Wed May 29, 2019 9:21 pm
Forum: Engine
Topic: Engine temperature sensor - has anyone added one?
Replies: 3
Views: 204
Australia

Re: Engine temperature sensor - has anyone added one?

I put a Engine Watchdog TM1 on my Haflinger - works fine. https://www.ebay.com/itm/ENGINE-WATCHDO ... xyk99R3NSK

Here is TheHaflinger thread on the topic. http://thehaflinger.com/viewtopic.php?f=23&t=3636

Garry
by Garrycol
Fri May 03, 2019 3:01 am
Forum: Engine
Topic: Fuel Pump Pressure - NDIX Carb
Replies: 6
Views: 231
Australia

Re: Fuel Pump Pressure - NDIX Carb

Thanks for that - bookmarked those links for future reference and if the pump I get does not perform I will look at them - I like that last link with the combined filter/regulator - most regs are 0-140psi and 2.5 psi is just a blip on the scale.

Cheers

Garry
by Garrycol
Thu May 02, 2019 8:26 pm
Forum: Engine
Topic: Fuel Pump Pressure - NDIX Carb
Replies: 6
Views: 231
Australia

Re: Fuel Pump Pressure - NDIX Carb

Thanks so much for that information - great stuff.

I have an electric fuel pump on my Haflinger 32 NDIX and I think the pressure is a bit high - I have now spotted a couple of 2-3 and 3-4 PSI on ebay so i might give a 2-3PSI pump a go.

Thanks for your response

Garry
by Garrycol
Wed May 01, 2019 7:39 pm
Forum: Engine
Topic: Fuel Pump Pressure - NDIX Carb
Replies: 6
Views: 231
Australia

Re: Fuel Pump Pressure - NDIX Carb

No one knows? I have heard 2.5psi but do not know what flow rate.

Cheers

Garry
by Garrycol
Tue Apr 30, 2019 8:15 am
Forum: Engine
Topic: Fuel Pump Pressure - NDIX Carb
Replies: 6
Views: 231
Australia

Fuel Pump Pressure - NDIX Carb

Can someone tell me what fuel pressure and fuel flow the NDIX Carb requires.

Thanks

Garry
by Garrycol
Sun Feb 24, 2019 7:25 pm
Forum: Haflinger engine and driveline
Topic: Haflinger Engine Tune
Replies: 4
Views: 426
Australia

Re: Haflinger Engine Tune

In lower gears it is like a governor kicking in at 4000rpm. With the throttle flat to the floor it just does nothing but if you ease off the throttle and reapply it picks up a bit and improves. In 5th gear it is just lacking power and will no get much over 4000rpm.

Garry
by Garrycol
Fri Feb 22, 2019 1:25 am
Forum: Haflinger engine and driveline
Topic: Haflinger Engine Tune
Replies: 4
Views: 426
Australia

Re: Haflinger Engine Tune

It has bigger valves but all this was done many years ago. Something has changed with my latest tinkering but I cannot work it out.
by Garrycol
Thu Feb 21, 2019 9:45 pm
Forum: Haflinger engine and driveline
Topic: Haflinger Engine Tune
Replies: 4
Views: 426
Australia

Haflinger Engine Tune

This follows on from here http://real4x4forums.com/PinzgauerBBS/posting.php?mode=reply&f=7&t=11706 but is a different issue so new thread. The engine is 762cc and with the standard NDIX Carb normally runs really well except for the minor idle issue when hot mentioned in the link. The vehicle will pu...
by Garrycol
Wed Jan 09, 2019 4:43 pm
Forum: Haflinger engine and driveline
Topic: Haflinger Engine Idle - Carb
Replies: 2
Views: 304
Australia

Re: Haflinger Engine Idle - Carb

I do not have a governor on this engine - completely removed.
by Garrycol
Wed Jan 09, 2019 2:13 am
Forum: Haflinger engine and driveline
Topic: Haflinger Engine Idle - Carb
Replies: 2
Views: 304
Australia

Haflinger Engine Idle - Carb

Posted this over on the TheHaflinger Forum but thought I would also post here to pick up the Pinz and Mog expertise on the Zenith NDIX Carb. I am doing a tune on my engine and need to set the idle mixtures. I have the engine warmed and the idle mixture screws wound out half a turn and idle upped to ...