Nissan Pulsar - SR20DE Steel Accelerator Throttle Linkage Upgrade

Enhance the throttle precision and durability of your SR20DE engine with this steel accelerator throttle linkage upgrade. Designed for high-performance street and track applications, this linkage offers a significant improvement over the factory plastic or worn linkages. Engineered from corrosion-resistant steel with steel retaining clips, it delivers long-lasting reliability, better pedal response, and tighter throttle control. Ideal for naturally aspirated and turbo SR20DE setups in S13, S14, N14, and other compatible Nissan platforms.

Common Vehicles Fitted with the SR20DE Engine:

Sedans & Coupes:

• Nissan Primera (P10, P11) – Japan, Europe, Australia

• Nissan Sentra SE-R / 200SX SE-R (B13, B14) – USA

• Nissan Sunny GTi (N14, N15) – Europe, Japan

• Nissan Bluebird (U12, U13) – Japan

• Nissan Pulsar (N14 SSS) – Australia, Japan

• Nissan Avenir – Japan

• Nissan Presea – Japan

Sports & Performance Cars:

• Nissan Silvia (S13, S14 JDM models) – Lower-spec models; turbo versions had SR20DET

• Nissan NX2000 / NX Coupe – USA, Japan

• Nissan Lucino – Japan

• Nissan R'nessa – Japan (some trims)

Others:

• Nissan Wingroad – Japan

• Nissan Rasheen – Japan

SR20 Throttle linkage Instructions.

* Should be fitted by a qualified mechanic *

Although the linkage comes pre-set to the desired length we have found 1 engine is never the same as another so adjustment to the overall length may be needed.

Apply a small amount of grease to both ball joints.

One retaining clip is fitted to the linkage and this makes it easier to be fitted to the lower ball joint, slide the retainer down to lock into place.

Fit the linkage to the upper ball joint – Adjustment to the length may be required. Now Slide the remaining retainer clip onto the linkage.

Press the accelerator pedal and ensure full throttle can be reached, release the accelerator pedal and ensure the throttle body fully closes by itself.

If the throttle is not fully closed this is caused by poor alignment or incorrect length, with the lock nuts loose you can repeatedly press the accelerator pedal to align the ball joint attachments then re-tighten the lock nuts.

* DO NOT DRIVE THE CAR UNTIL YOU HAVE SMOOTH OPERATION OF THE THROTTLE BODY AND THE THROTTLE RETURNS TO FULLY CLOSED BY ITSELF *

Please get in touch if you have any questions – 0458998395.