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2011 VW Jetta - Project Jetta 2.D'OH

Neuspeed Power Pulley Install.

Neill Bachand
Apr 12, 2012
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Eurp 1206 01+project jetta 2 doh pulley install+cover Photo 1/20   |   2011 VW Jetta - Project Jetta 2.D'OH

With limited power modification available for our Mk6 Jetta 2.0-liter, we were pleasantly surprised to discover that Neuspeed’s Mk4 Power Pulley kit would work. The Power Pulley’s lightweight design combined with a 20% reduction in size adds 5-7hp. Although low in hp, it does have a more of a "seat off your pants" feeling when we test-drove the new set-up.

Eurp 1206 02+project jetta 2 doh pulley install+pulley Photo 2/20   |   2011 VW Jetta - Project Jetta 2.D'OH

The upgrade increases throttle response and had the revs kicking up faster. From 3,000rpm the Jetta pulled a little quicker in 1st and 2nd. Addition noticing an increase in the climb from 60-80mph. Overall the upgrade was easy to install and did help inspire peppiness to the boring sedan.

Eurp 1206 03+project jetta 2 doh pulley install+old vs new Photo 3/20   |   2011 VW Jetta - Project Jetta 2.D'OH
Eurp 1206 03+project jetta 2 doh pulley install+under car Photo 4/20   |   2011 VW Jetta - Project Jetta 2.D'OH

Installing the kit was simple and can be done in under an hour with hand tools. To start we put the Jetta on the lift and removed the lower trim’s 8 phillip screws. Then the entire wheel well trim, two screws from the lower right side Z Bracket, three screws at the front of the wheel well, two by the strut and two at the rear to gain access to the pulleys.

Eurp 1206 04+project jetta 2 doh pulley install+fender liner Photo 5/20   |   2011 VW Jetta - Project Jetta 2.D'OH
Eurp 1206 06+project jetta 2 doh pulley install+remove pulley Photo 6/20   |   2011 VW Jetta - Project Jetta 2.D'OH

Using a 10mm 12 point driver (8mm hex will work as well) to loosen the power steering pulley’s four bolts. Next use a 6mm hex to loosen the crank pulley. Avoid using an L-shaped allen because the bolts tend to strip easily.

Eurp 1206 05+project jetta 2 doh pulley install+stock pulley Photo 7/20   |   2011 VW Jetta - Project Jetta 2.D'OH

Pop the hood to gain access to the tensioner on the passenger. Using a 16mm open-end wrench to remove the belt.

Then remove both the crank pulley and power steering pulley. Our crankshaft pulley weighted 3 lbs 13.4 ounces compared to Neuspeed's 8.7 ounce crankshaft pulley.

Orientate the new pulleys and bolt them back into place.

Eurp 1206 16+project jetta 2 doh pulley install+tighten Photo 17/20   |   2011 VW Jetta - Project Jetta 2.D'OH

We remounted the belt to help us hold the pulley in place to tighten the bolts.

Eurp 1206 17+project jetta 2 doh pulley install+use belt Photo 18/20   |   2011 VW Jetta - Project Jetta 2.D'OH

Plug Wires
Neuspeed also had a set of new 8mm spark plug wires available. While its easy to get excited and pull the old wires off all at once and forget which ones go to what plug. We install each one at a time going from shortest to longest.

Eurp 1206 19+project jetta 2 doh pulley install+new wires Photo 19/20   |   2011 VW Jetta - Project Jetta 2.D'OH
Eurp 1206 20+project jetta 2 doh pulley install+engine Photo 20/20   |   2011 VW Jetta - Project Jetta 2.D'OH
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By Neill Bachand
72 Articles

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