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Author Topic: yellow dot pump on a 1.6  (Read 7297 times)

Reply #30August 28, 2011, 02:25:59 pm

mtrans

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Re: yellow dot pump on a 1.6
« Reply #30 on: August 28, 2011, 02:25:59 pm »
I'm not saying that 90bar is sufficient, but my best mileage straight after my rering last year had the injectors down to 125 bar


Is this for diesel only?
I`ll improve my English

Reply #31August 28, 2011, 02:33:55 pm

R.O.R-2.0

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Re: yellow dot pump on a 1.6
« Reply #31 on: August 28, 2011, 02:33:55 pm »
I'm not saying that 90bar is sufficient, but my best mileage straight after my rering last year had the injectors down to 125 bar


Is this for diesel only?

gassers dont run that high of a fuel pressure, so, yea, its a diesel only thing.. (1350psi)

92 Jetta GLI - Black, 1.6D w/ GT2056V turbo..
86 GTI - 4 Door, Med Twilight Gray, Tow Machine..
86 Audi Coupe GT - Tornado Red, All Stock.. WRECKED.
89 Toyota 4Runner - Dark Grey Metallic, LIFTED!

Turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.

Reply #32August 29, 2011, 12:12:19 pm

fatmobile

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Re: yellow dot pump on a 1.6
« Reply #32 on: August 29, 2011, 12:12:19 pm »
 Yep, yellow paint on the front timing cover,.. but not all 107As are yellow dots,.. that just means it's a 1.5 pump.
Tornado red, '91 Golf 4 door,
with a re-ringed, '84 quantum, turbo diesel, MD block

Reply #33August 29, 2011, 01:38:55 pm

mtrans

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Re: yellow dot pump on a 1.6
« Reply #33 on: August 29, 2011, 01:38:55 pm »
I'm not saying that 90bar is sufficient, but my best mileage straight after my rering last year had the injectors down to 125 bar


Is this for diesel only?

gassers dont run that high of a fuel pressure, so, yea, its a diesel only thing.. (1350psi)




Thanks man I know little about disel/gassers, the reason I ask is that in GB is in use VVO(legal up to 2000 lit?) or bio/same oil?


I`ll improve my English

Reply #34August 29, 2011, 01:42:06 pm

R.O.R-2.0

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Re: yellow dot pump on a 1.6
« Reply #34 on: August 29, 2011, 01:42:06 pm »
sorry, i couldnt make sense of that post.. usually i can, but not this one..
92 Jetta GLI - Black, 1.6D w/ GT2056V turbo..
86 GTI - 4 Door, Med Twilight Gray, Tow Machine..
86 Audi Coupe GT - Tornado Red, All Stock.. WRECKED.
89 Toyota 4Runner - Dark Grey Metallic, LIFTED!

Turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.

Reply #35August 29, 2011, 05:38:27 pm

Mark(The Miser)UK

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Re: yellow dot pump on a 1.6
« Reply #35 on: August 29, 2011, 05:38:27 pm »
I'm not saying that 90bar is sufficient, but my best mileage straight after my rering last year had the injectors down to 125 bar


Is this for diesel only?

gassers dont run that high of a fuel pressure, so, yea, its a diesel only thing.. (1350psi)




Thanks man I know little about disel/gassers, the reason I ask is that in GB is in use VVO(legal up to 2000 lit?) or bio/same oil?




WVO? 2500 litres per year allowed now in UK.
Generaly need to run higher injector pressures. However, I stick 10 % clean cannola into the tank once a month or so, with no issues.
Mark-The-Miser-UK

"There's nothing like driving past a bonfire and then realising; its my car on fire!"

I'm not here to help... I'm here to Pro-Volke"

Be like meeee: drive a Quantum TD
 ...The best work-horse after the cart...

Reply #36August 30, 2011, 03:16:34 pm

mtrans

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Re: yellow dot pump on a 1.6
« Reply #36 on: August 30, 2011, 03:16:34 pm »
Hi Mark!
Do you use 10 % clean cannola because of ULSD,our engine is made for D2.
I`ll improve my English

Reply #37August 30, 2011, 06:11:43 pm

Mark(The Miser)UK

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Re: yellow dot pump on a 1.6
« Reply #37 on: August 30, 2011, 06:11:43 pm »
Hi Mark!
Do you use 10 % clean cannola because of ULSD,our engine is made for D2.
I do it partly to see how performance is affected, and partly because its 25% cheaper than ULSD when on offer and because it seems to run fine and smell good. ;D

I used to run pure, and run it from the headlight washer tank in the engine compartment, as it conveniently was about 1 ft away from the injection pump.
I used to get similar performance, and mileage.
Maybe I'd get better results running pure now I've rebuilt [reringed] the engine.

Doesn't our  Euro diesel contain 5% bio? I have some WVO, but I really need to filter it.
Mark-The-Miser-UK

"There's nothing like driving past a bonfire and then realising; its my car on fire!"

I'm not here to help... I'm here to Pro-Volke"

Be like meeee: drive a Quantum TD
 ...The best work-horse after the cart...

Reply #38August 31, 2011, 03:20:51 pm

mtrans

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Re: yellow dot pump on a 1.6
« Reply #38 on: August 31, 2011, 03:20:51 pm »
Hi Mark!
Do you use 10 % clean cannola because of ULSD,our engine is made for D2.


Doesn't our  Euro diesel contain 5% bio? I have some WVO, but I really need to filter it.


Yup min 5%,but I don`t like WVO even VO is cheaper,I prefer 2t oil by advice from hagar the great or same alse oil.
I`ll improve my English

Reply #39August 31, 2011, 03:39:45 pm

Mark(The Miser)UK

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Re: yellow dot pump on a 1.6
« Reply #39 on: August 31, 2011, 03:39:45 pm »
Hi Mark!
Do you use 10 % clean cannola because of ULSD,our engine is made for D2.


Doesn't our  Euro diesel contain 5% bio? I have some WVO, but I really need to filter it.


Yup min 5%,but I don`t like WVO even VO is cheaper,I prefer 2t oil by advice from hagar the great or same alse oil.
I'm guessing, but WVO from a vegetarian restaurant would be easier to use, wouldn't it?...
Mark-The-Miser-UK

"There's nothing like driving past a bonfire and then realising; its my car on fire!"

I'm not here to help... I'm here to Pro-Volke"

Be like meeee: drive a Quantum TD
 ...The best work-horse after the cart...

Reply #40September 01, 2011, 02:14:54 pm

mtrans

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Re: yellow dot pump on a 1.6
« Reply #40 on: September 01, 2011, 02:14:54 pm »
I'm guessing, but WVO from a vegetarian restaurant would be easier to use, wouldn't it?...

Ha,ha could be but here vegetarian restaurant is rare.
I`ll improve my English

Reply #41September 18, 2011, 01:34:40 pm

RabbitJockey

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Re: yellow dot pump on a 1.6
« Reply #41 on: September 18, 2011, 01:34:40 pm »
here is the video of my car doing 0-60, this with stock everything, and my pump timed to 1.13.

http://www.youtube.com/watch?v=dQ23ceaRk-s
« Last Edit: September 18, 2011, 06:34:43 pm by Trev0rbr »
01 Jetta TDI 100% stock daily
81 Rabbit:TDI-M ported head, Frank06 cam, PD intake, hybrid T3 turbo, Renault intercooler, Syl20 11mm pump, light weight fw, and yellow California Clutch clutch kit

Reply #42September 18, 2011, 05:25:29 pm

92EcoDiesel Jetta

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Re: yellow dot pump on a 1.6
« Reply #42 on: September 18, 2011, 05:25:29 pm »
yellow dot pumps have a bunch of yellow paint all over the advance mechanism cover and also their part number ends in 107a

Who would use yellow paint to mark a pump? I hope not Bosch! Shouldn't it be something more permanent like a part number stamped into the housing?

Reply #43September 18, 2011, 06:36:50 pm

RabbitJockey

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Re: yellow dot pump on a 1.6
« Reply #43 on: September 18, 2011, 06:36:50 pm »
yeah it was bosch, a lot of pumps have the yellow stuff on them just on adjustment screws and such
01 Jetta TDI 100% stock daily
81 Rabbit:TDI-M ported head, Frank06 cam, PD intake, hybrid T3 turbo, Renault intercooler, Syl20 11mm pump, light weight fw, and yellow California Clutch clutch kit

 

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