Is there an aftermarket for a VW Jetta?
Luckily, a vibrant aftermarket exists for TDI’s. In fact, over the past 15-20 years of playing with these cars, so many parts combinations have been tested that—for all intents and purposes—ALH Jetta performance has been nailed down to a science.
How much power does a VW Jetta have?
The general consensus on gains with the stock injectors and turbo still in the mix is 25 to 30 hp, but in our own chassis dyno experience we’ve seen a 33hp gain using Kerma TDI’s tuning, made possible via the company’s Q-Loader programmer.
What kind of ECU does a VW Jetta have?
Below, we’ll explore some of the most proven aftermarket parts available for these loveable little TDI’s. The quickest, easiest way to wake up the ALH 1.9L TDI diesel in ’99-’03 Jettas is to reprogram the ECU. Big names in the tuning game for these cars are Kerma TDI, Malone Tuning, Rocket Chip Performance and TD Tuning.
Is the VW Jetta bv39b twice the power?
In conjunction with DLC 1019 nozzles and custom tuning, we’ve seen the BV39B support twice the factory torque rating and a 75-percent increase in horsepower without sacrificing any drivability, fuel economy or engine longevity (the car is still running the exact same, six years after the build).
Are there any modifications to the VW Jetta?
In fact, over the past 15-20 years of playing with these cars, so many parts combinations have been tested that—for all intents and purposes—ALH Jetta performance has been nailed down to a science. From high-flow injector nozzles to drop-in turbo upgrades and performance camshafts to custom tuning, everything is available for them.
How much to replace temperature sensor MkIV VW / Audi, Jetta?
No matter if you drive the A4, Jetta, Passat, Beetle or GTI, this should be the correct replacement part, but always check with your local V-dub dealership. For some reason all the dealerships are charging a different amount for this part so expect to pay anywhere from $25-$40 for this fix.
Which is better VW Jetta 01J or 02j?
With the 02J five-speed manual being a much more reliable option than the four-speed 01M automatic offered in the ’99-’03 Jetta TDI’s, most enthusiasts row their own gears. However, as soon as the first nozzle upgrade is performed the OEM clutch can begin to slip.
Which is the best nozzle for a VW Jetta?
A more moderate nozzle upgrade (also from Kerma TDI) is the DLC 1019 nozzle, which can yield as much as 60 additional horsepower (at the wheels) and 110 lb-ft over stock with the factory turbo still feeding the engine.
How much is a 2004 VW Jetta worth?
There aren’t any 2004 Volkswagen Jetta for sale near you. 2004 Volkswagen Jetta appraisal values can range from $539 – $2,136. Find out what your car is really worth in minutes.
What happens when a Volkswagen TDI ALH fails?
Very often when a TB failure occurs, damage exists in valves and / or followers that is not visible. It exists in the form of small stress fractures that will result in a failure down the road. Sometimes it’s just shortly down the road, other times the engine can run for thousands of miles before “the event” happens.
What kind of vacuum does a Jetta TDI have?
I have a 2000 jetta tdi i just removed the Asv and it would seem I broke the vacuum actualor, is the turbo still gonna spool okay or did i kinda screw myself over? You broke the plastic vacuum actuator on the ASV?
What kind of engine does a VW Jetta have?
A second injector nozzle option, the popular PP764 nozzle, also offers a path to 180whp or more. Found on the 150hp European version of the 1.9L engine, the Garrett VNT-17 has long been a popular turbo upgrade for state-side Jetta TDI’s.
What causes a VW transmission to lose 5th gear?
Historically, VW transmissions “lose” 5th gear first due to lack of lubrication… If that doesn’t get fixed, you’ll lose the rest of the gears… x2 on Yuri’s statement. I just sold my 3rd transmission since Friday, a very common failure is 5th going out, usually from low fluid.
What kind of camshaft does a VW Jetta use?
Both drop-in replacement camshafts and custom, race-ready versions are available from Colt Cams. The company’s Stage 2 cam, as tested by Malone Tuning, provided a 100-degree F reduction in EGT (exhaust gas temperature) at highway cruising speed, which is fairly impressive.
How much did I pay for a VW Jetta?
I payed $3,100 for my Jetta a little over a year and a half ago. It had 193,000 miles when I bought it. It gets driven every day and in the last year alone its accumulated 20,000 miles.