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Author Topic: 20 PSI TOO MUCH FOR A 1.9L??  (Read 3464 times)

February 03, 2006, 09:29:09 am

Dano

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20 PSI TOO MUCH FOR A 1.9L??
« on: February 03, 2006, 09:29:09 am »
Anyone know how much boost a 1.9l will handle??
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Reply #1February 03, 2006, 11:08:46 am

jcVerville

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Re: 20 PSI TOO MUCH FOR A 1.9L??
« Reply #1 on: February 03, 2006, 11:08:46 am »
I know only one guy who have 20 PSI since 3 month I think.. but who knows how long it last!?
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Reply #2February 03, 2006, 11:26:35 am

Makita

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20 PSI TOO MUCH FOR A 1.9L??
« Reply #2 on: February 03, 2006, 11:26:35 am »
My golf 1.9 IDI with a KKK K14 is running on 27-30 psi since 6 months without any troubles (no wastegate)  :)
It's my daily driver.
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Reply #3February 03, 2006, 01:23:33 pm

Dano

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20 PSI TOO MUCH FOR A 1.9L??
« Reply #3 on: February 03, 2006, 01:23:33 pm »
is your pump turned up to run that much boost?? or is it just the turbo.
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Reply #4February 03, 2006, 02:13:39 pm

zaprzal

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20 PSI TOO MUCH FOR A 1.9L??
« Reply #4 on: February 03, 2006, 02:13:39 pm »
Makita
Quote
My golf 1.9 IDI with a KKK K14 is running on 27-30 psi since 6 months without any troubles (no wastegate) Smile
It's my daily driver.


Don't you have any problems with running 27-30psi with this small turbo? Isn't engine getting hot? What other mods have you done?
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Reply #5February 03, 2006, 04:35:22 pm

Makita

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20 PSI TOO MUCH FOR A 1.9L??
« Reply #5 on: February 03, 2006, 04:35:22 pm »
The engine is running between 70 and 80 in town and even lower on the highway. The fueling screw is turned about 1/4 of a turn for this winter.
I was very impressed of how much this little beast is able to handle. I should install an intercooler soon, but Im missing time so I watch my right foot for the moment ;) I burn approximatly 6.8-7.0 liter/100km.
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Jetta 1990 1.6td 500 000 km
Golf 1993 1.9 td 350 000 km
clack-a-clack-a-clack-a-clack
Reply #6February 03, 2006, 10:48:12 pm

X@V

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20 PSI TOO MUCH FOR A 1.9L??
« Reply #6 on: February 03, 2006, 10:48:12 pm »
Like me  :lol:

My wastegate actuator is stuck. I run 25 PSI with an intercooler.

The problem I have is the fuel pump, it's self destructing by the inside.
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Reply #7February 04, 2006, 02:35:38 am

Cheesetoast

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20 PSI TOO MUCH FOR A 1.9L??
« Reply #7 on: February 04, 2006, 02:35:38 am »
i run 21 peak, 20 sustained on my 1.9 with 280,000km
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Reply #8February 06, 2006, 06:44:29 am

Dano

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20 PSI TOO MUCH FOR A 1.9L??
« Reply #8 on: February 06, 2006, 06:44:29 am »
Well, mine is running 17 psi without a boost bleed. Seems high, considering all I have done so far is turn in the fuel screw and trim abit off of the spring in the top cap to soften it up a bit.  When I get my egt gauge and get the car on the road I WILL be turning it up more. I also have a small intercooler off of a turbo sprint I will be installing under the hood too.  The best part is a buddy of mine has a '96 that will only run 11 psi right now and he thinks it's a weapon.  (little does he know :twisted: )
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