Search found 11 matches

by Nigelpugh7
Fri May 03, 2013 11:01 am
Forum: Exhaust, Cylinder Heads, Fuel And Intake Area
Topic: Help with rebuild and tuning my HIF 6 SU
Replies: 16
Views: 11769

V8 dizzy

Is the new dizzy a DLM off Ebay? Chinese copy? Several reports in the SD1 club forum of these being rubbish. :D I don't think so Dave, it's a nice Lucas unit that I got off the nice guys from powerspark in droitwich, I got a good deal on that and a new Lucas coil, and new ngk plugs and new leads too!
by Nigelpugh7
Fri May 03, 2013 6:05 am
Forum: Exhaust, Cylinder Heads, Fuel And Intake Area
Topic: Help with rebuild and tuning my HIF 6 SU
Replies: 16
Views: 11769

Update on my carbs

Guys, A quick update for you. I looked at the costs to service the su carbs, and in the end went for a brand new pair of HIF 6 carbs that were on eBay, ready jetted for a range rover. I have now fitted these, and the engine runs lots better, just need to spend some time now tuning them and getting t...
by Nigelpugh7
Fri Apr 12, 2013 4:04 pm
Forum: Exhaust, Cylinder Heads, Fuel And Intake Area
Topic: Help with rebuild and tuning my HIF 6 SU
Replies: 16
Views: 11769

One other thing i notice that I have not seen before is that it has the normal temp sender location by the water manifold where the thermostat housing is, but it also has another temp sender by the top of the intake by the centre of the inlet manifold too. Don't know if that is significant at all? ...
by Nigelpugh7
Fri Apr 12, 2013 1:40 pm
Forum: Exhaust, Cylinder Heads, Fuel And Intake Area
Topic: Help with rebuild and tuning my HIF 6 SU
Replies: 16
Views: 11769

Assuming it is a complete engine, P6 used points in the dizzy, SD1 electronic. Thanks Dave, Well the dizzy I took out was electronic, but I can't guarantee that it was the one the came with the engine. One other thing i notice that I have not seen before is that it has the normal temp sender locati...
by Nigelpugh7
Fri Apr 12, 2013 12:36 pm
Forum: Exhaust, Cylinder Heads, Fuel And Intake Area
Topic: Help with rebuild and tuning my HIF 6 SU
Replies: 16
Views: 11769

I believe that the older P6 era engines have the engine number on the rear of the block where it meets the bellhousing (my first engine purchase was like this), the later ones have the number on the top of the block face on the passenger side near the dip stick, where is yours? Once you get the num...
by Nigelpugh7
Fri Apr 12, 2013 12:35 pm
Forum: Exhaust, Cylinder Heads, Fuel And Intake Area
Topic: Help with rebuild and tuning my HIF 6 SU
Replies: 16
Views: 11769

Hi Could it be an ex military engine? out of a wolf/101fc 109 ambulance? easy way to tell is is it painted snot green? Does not make a huge differanc as to what you do though, certainly not to start with check for fault around the float area, fix them (as Dave says replace the float valves new ones...
by Nigelpugh7
Fri Apr 12, 2013 10:08 am
Forum: Exhaust, Cylinder Heads, Fuel And Intake Area
Topic: Help with rebuild and tuning my HIF 6 SU
Replies: 16
Views: 11769

Hi If the engine is stock then stock needles and set up is the best place to start. Flooding is often just a worn out float needle, or a float that has become puntured and full of petrol (and no longer floats :lol: ) If you suspect you have had a prize fiddler the return everything to stock, check ...
by Nigelpugh7
Fri Apr 12, 2013 9:10 am
Forum: Exhaust, Cylinder Heads, Fuel And Intake Area
Topic: Help with rebuild and tuning my HIF 6 SU
Replies: 16
Views: 11769

First thing to do is sort the flooding and get the fuel level in the float chamber correct, as this effects the overall fuelling. Thanks Dave, Should I just disassemble the carb and float unit, and reset back to std settings as per my Haynes su carb manual? The previous owner did not know anything ...
by Nigelpugh7
Fri Apr 12, 2013 7:54 am
Forum: Exhaust, Cylinder Heads, Fuel And Intake Area
Topic: Help with rebuild and tuning my HIF 6 SU
Replies: 16
Views: 11769

Help with rebuild and tuning my HIF 6 SU

Hi Guys, Could do with some help on the su carbs fitted to my 3.5 v8 in my land rover defender. I believe they are su HIF 6 units, but might be wrong. After fitting a new distributor and plugs and leads etc the v8 is still running rough with a misfire, and keeps flooding with fuel coming out of the ...
by Nigelpugh7
Fri Apr 12, 2013 7:50 am
Forum: Electrical & Ignition Area
Topic: Powerspark
Replies: 9
Views: 2885

I just got a new coil distributor and leads and plugs from the guys at powerspark for my rover 3.5 v8!

Great bunch of well informed guys and very competitive prices too!
by Nigelpugh7
Fri Apr 12, 2013 7:47 am
Forum: Please Tell Us About Yourself
Topic: Hi from the Midlands
Replies: 0
Views: 4076

Hi from the Midlands

Hi Guys, Living in Solihull area, and I have just acquired another land rover defender with a 3.5 rover v8 with su carbs! I have been a fan and owner of rover v8 engines for over 25 years and have rebuilt many different engines. I could do with some help in tuning my su carbs in this defender, so wo...

Go to advanced search