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Thread: DeeC’s 306 VNT Turbo Build / Show Car Project
Post: RE: DeeC’s 306 VNT Turbo Build / Show Car Project
Give it a spin back and forth, it'll turn the alternator one direction, but spin freely and not spin the core in the other, if you struggle to turn it back and forth due to the weight of the assembly,... |
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Ruan |
306 Projects
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63 |
29,374 |
15-04-2020, 08:17 AM |
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Thread: Reducing Smoke?
Post: RE: Reducing Smoke?
If it's smoking when the turbo is spooling and there's no air leaks, it can be calibrated out, response will be moderately affected, but shouldn't be too much. If it's smoking once the engine is up to... |
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Ruan |
DW10 HDi section
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4 |
3,006 |
07-04-2020, 08:57 AM |
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Thread: DeeC’s 306 VNT Turbo Build / Show Car Project
Post: RE: DeeC’s 306 VNT Turbo Build / Show Car Project
The offset and size of the GTI6 pulleys is different to the HDi, you'll find that the power steering pump is also different between the GTi6 and the HDi, it's because the maximum engine speed of the H... |
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Ruan |
306 Projects
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63 |
29,374 |
06-04-2020, 11:37 AM |
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Thread: DeeC’s 306 VNT Turbo Build / Show Car Project
Post: RE: DeeC’s 306 VNT Turbo Build / Project
Looking good! Be careful opening up ports on HDi cylinder heads, they're very sensitive to changes in the port as to the airspeed and thus swirl they generate, they flow pretty well as it is and you'r... |
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Ruan |
306 Projects
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63 |
29,374 |
20-02-2020, 01:02 PM |
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Thread: HDi Cuts Out
Post: RE: HDi Cuts Out
Worn HP pump, injectors, LP pump or shit map. Could be any of them.
The brutal cut out is simply is detecting Rail pressure too low and assuming a leak and cutting. |
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Ruan |
DW10 HDi section
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3 |
2,771 |
30-07-2019, 10:36 AM |
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Thread: Clutch comes and goes
Post: RE: Clutch comes and goes
If the pedal is jamming down, it could be the return spring, but if the pedal is returning, it'll be the auto adjusting clutch cable failing internally, replace the cable :) |
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Ruan |
DW10 HDi section
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1 |
1,421 |
10-04-2019, 11:41 AM |
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Thread: air bag light MOT
Post: RE: air bag light MOT
If it's on permanently, it must fail - If it doesn't come on, they can't fail it but they must put down as an advisory. |
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Ruan |
Suspension, Transmission, Handling & Braking
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6 |
3,322 |
29-03-2019, 03:34 PM |
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Thread: Misfiring at 2.5k
Post: RE: Misfiring at 2.5k
This isn't electronic issues, note that there's no compression after it cuts out, this is a mechanical issue. |
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Ruan |
DW10 HDi section
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18 |
8,105 |
17-03-2019, 01:20 PM |
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Thread: HDI Not Starting - Back Again!!
Post: RE: HDI Not Starting - Back Again!!
So the EML is on, but it won't fire?
Sounds like immobiliser cutting it now if the EML is on and it just won't start and it seems otherwise fine - you need to get this on proper diagnostics (i.e. ... |
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Ruan |
DW10 HDi section
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12 |
6,534 |
11-03-2019, 12:54 PM |
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Thread: Misfiring at 2.5k
Post: RE: Misfiring at 2.5k
Lifters collapsing, what state is the oil in? |
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Ruan |
DW10 HDi section
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18 |
8,105 |
11-03-2019, 12:51 PM |
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Thread: HDI Not Starting - Back Again!!
Post: RE: HDI Not Starting
That won't kill the ECU, it merely prevents power going to the lift pump, so if the lift pump runs, it's not that. What's very odd is that you say that the lift pump is running, but the EML isn't on?!... |
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Ruan |
DW10 HDi section
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12 |
6,534 |
06-03-2019, 06:39 PM |
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Thread: HDI Not Starting - Back Again!!
Post: RE: HDI Not Starting
If the EML isn't on, that's a sure sign that power isn't getting to the ECU *OR* the ECU is sometimes failing it's checksums on boot, however that should leave a code logged regarding Internal Checksu... |
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Ruan |
DW10 HDi section
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12 |
6,534 |
06-03-2019, 02:27 PM |
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Thread: reducing warm up time and increacing cold day running temp
Post: RE: reducing warm up time and increacing cold day ...
If you're covering up the radiator and it's helping the warmup period, your thermostat is broken. Usually the slow warm up is because people turn on the heaters on full and the fan on full which is en... |
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Ruan |
DW10 HDi section
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8 |
4,154 |
26-02-2019, 11:45 AM |
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Thread: alternator brushes
Post: RE: alternator brushes
Waste of money, time and energy replacing brushes tbh, if the brushes are about to fail, the regulator is about to fail also and the commutator will be heavily worn... You'd be better spending your mo... |
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Ruan |
Electrics
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6 |
3,085 |
03-01-2019, 11:02 AM |
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Thread: Water injection
Post: RE: Water injection
Infact, rethinking, if you fancy doing it properly, you could have a variable pulse width output also by using the turbo control valve output, if you used a reasonable sized FET on the output to drive... |
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Ruan |
DW10 HDi section
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11 |
4,801 |
31-12-2018, 10:56 AM |
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Thread: Water injection
Post: RE: Water injection
100% doable, there's actually a lovely switchable output which is essentially useless for any performance application and all the maps that control it are pretty well documented. You could then use it... |
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Ruan |
DW10 HDi section
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11 |
4,801 |
23-12-2018, 11:03 PM |
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Thread: Tracking Issue GTi6
Post: RE: Tracking Issue GTi6
Probably yes, hunter alignment machines are a garage's wet dream, they're super accurate and they can spit out numbers that can look really nasty, but realistically, everything is rubber mounted etc. ... |
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Ruan |
Suspension, Transmission, Handling & Braking
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5 |
3,001 |
13-12-2018, 11:59 AM |
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Thread: Tracking Issue GTi6
Post: RE: Tracking Issue GTi6
Because of induced camber due to castor - go look at the angle of the strut of any car and I'll bet you any money it's not exactly vertical. Thus when you turn the wheel, the camber is affected. |
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Ruan |
Suspension, Transmission, Handling & Braking
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5 |
3,001 |
12-12-2018, 05:26 PM |
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Thread: Performance Rads
Post: RE: Performance Rads
I would strongly advise against waterless coolant - it's specific heat is less than that of water and doesn't fix any problems, it only masks them. The only thing it's got is that it doesn't boil unti... |
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Ruan |
XU Petrol Engines
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11 |
5,500 |
12-12-2018, 03:36 PM |
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Thread: Performance Rads
Post: RE: Performance Rads
In honesty, the water cooling system radiator shouldn't really need an upgrade with the extra power, as long as your oil temperatures are kept under control with an appropriately sized oil cooler, tha... |
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Ruan |
XU Petrol Engines
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11 |
5,500 |
12-12-2018, 01:41 PM |
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Thread: Dw10 billet lightened flywheel
Post: RE: Dw10 billet lightened flywheel
Yeah stock GTi6 fly is fine, does cause a little stuttering when cold, but nothing major, you mostly hear it through the exhaust. |
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Ruan |
DW10 HDi section
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6 |
2,959 |
10-12-2018, 05:07 PM |
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Thread: Dw10 billet lightened flywheel
Post: RE: Dw10 billet lightened flywheel
Individual cylinder smooth running control will be all over the place if you take that much weight out the flywheel, your idle is likely to be somewhat variable - it'll eventually smoothen out, but wh... |
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Ruan |
DW10 HDi section
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6 |
2,959 |
10-12-2018, 04:29 PM |
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Thread: Is immobiliser coded to fuel pump?
Post: RE: Is immobiliser coded to fuel pump?
Depends which pump - later Lucas pumps, that is the case, they have an immobiliser unit underneath a large metal cover, however you can cut the metal casing off the pump and expose the stop solenoid a... |
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Ruan |
XUD Section
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2 |
1,801 |
07-12-2018, 03:04 PM |
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Thread: What turbo?
Post: RE: What turbo?
Some are GT15, some are KKK K03s, you can tell by the actuator, but it's random which it'll have. |
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Ruan |
DW10 HDi section
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4 |
3,032 |
08-11-2018, 09:19 AM |
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Thread: XSI Twin Turbo
Post: RE: XSI Twin Turbo
So is a half eaten packet of wotsits tbf... |
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Ruan |
306 Projects
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89 |
39,528 |
04-10-2018, 03:44 PM |