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Old 07-24-2013, 06:51 PM   #317 (permalink)
ausias
Burning oil to move air.
 
Join Date: Aug 2011
Location: Valencia (Europe)
Posts: 126

ausiasmobil - '06 Seat Leon 1.9 TDI Reference
90 day: 40.22 mpg (US)

EcoTxec - '99 Skoda Octavia 1.9 TDI 110 cv Laurin & Klement
90 day: 52.85 mpg (US)
Thanks: 92
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Quote:
Originally Posted by Vekke View Post
There actually is no "torgue" under 2000 rpm. Max torgue 284.8 is at 2500 so at
2000 rpm = 230Nm
1800 rpm = 200 Nm
1500 rpm = 100Nm

I will have 280 Nm at 1500 when gearbox is changed to bigger which can handle the torque.
So the actual parabolae in torque curve that we see between 1000 to 2250 is not limited by the turbo or ail fuel ratio map. Do you really think is it possible to get so much boost at 1500 rpm?
I'm guessing that you will have an IQ of 55 mg/stroke and 800 mg air/stroke now at 2500 rpm.
But I've seen in other video of boost gauge that it seems like you have some overboost and surge when full throtle.
I'm very interested in low rpm torque. It seems to my that 100 to 120 Nm at 1000 rpm with your engine is possible, but I will be amazed if you get that increase of torque (without precharging turbo) of +160 to +180 Nm in only 1500 rpm.
Next step for me, if you achieve your aim, is driving de 4000 kms to your garage to have my car pimped by you. ahahaha
Congratulations for your hard work.
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