TEIN EnduraPro PLUS dampers give you a useful comfort-tuning tool, but the best daily setting is not simply “full soft.” The goal is controlled compliance: soft enough to take the edge off sharp urban bumps, but firm enough that the H Tech springs do not feel floaty or underdamped.
TEIN describes EnduraPro / EnduraPro PLUS as twin-tube dampers aimed at improving ride quality and handling, and the PLUS version adds 16-level damping-force adjustment for compression and rebound together [1]. That means each click changes the overall damper feel; you are not separately tuning bump and rebound.
The best starting point: F10 / R10
For a comfort-first Suzuki Swift Sport ZC32S setup, use this as your baseline:
| Axle | Starting setting | What it means |
|---|---|---|
| Front | Level 10 | 10 clicks counter-clockwise from full stiff |
| Rear | Level 10 | 10 clicks counter-clockwise from full stiff |
TEIN’s adjustment reference is simple: turn the dial clockwise to the end for Level 0, which is the stiffest setting, then turn counter-clockwise to soften the damping; Level 16 is the softest setting [2][
3]. If you lose count, return to Level 0 and count out again [
2][
3].
Level 10 is a sensible comfort baseline because it sits on the softer side of the 16-level range without starting at the softest possible setting. From there, tune the front/rear balance by feel rather than by chasing a fixed ratio.
Front/rear ratio: start equal, then bias by only 1–2 clicks
Use F10 / R10 first. A 1:1 baseline makes it much easier to identify which axle is causing the discomfort. Keep left and right dampers equal on each axle.
After one commute or a controlled test loop, adjust like this:
| What you feel | Change to try | Example setting |
|---|---|---|
| Overall ride is still too sharp, but the car is not bouncy | Soften all four dampers 1 click | F11 / R11 |
| Sharp impacts are felt mainly through the steering/front axle | Soften the front 1–2 clicks and leave the rear | F11 / R10 or F12 / R10 |
| Rear of the car kicks or feels jarring over humps | Soften the rear 1 click at a time | F10 / R11 or F11 / R12 |
| Car feels floaty, bouncy, or slow to settle | Stiffen the affected axle 1–2 clicks | e.g. F11 to F9, or R12 to R10 |
A TEIN-focused tuning demo follows the same symptom-based logic: soften the front to reduce harshness over sharp bumps, then adjust the rear until larger humps feel more compliant [5]. Treat that as a practical tuning process, not a universal final number.
Recommended comfort sequence for Hong Kong commuting
Try this order rather than making large changes at once:
- Set all four dampers to F10 / R10. Reset each adjuster from Level 0 so your count is accurate [
2][
3].
- Drive your normal commute route. Use the same roads and similar speeds so the comparison is meaningful.
- If the front feels harsh, try F11 / R10. If needed, try F12 / R10.
- If the rear feels harsh or kicks over humps, try F11 / R11 or F11 / R12.
- If the car becomes floaty, go firmer by 1 click on the axle that feels loose.
For many comfort-focused daily drivers, the likely useful range will be around F10–F12 and R10–R12. The front can be 1–2 clicks softer than the rear if the nose feels too busy over sharp impacts, but avoid a large front/rear split unless you have a clear reason.
Should you use Level 16 full soft?
Not as the first setup. Level 16 is TEIN’s softest damping setting [2][
3], but the softest possible setting is not automatically the most comfortable in real commuting. If the car starts to bounce, pitch, or take too long to settle after bumps, the ride can feel worse even though the damper is technically softer.
Use full soft only as a short test if you want to understand the range. For a daily ZC32S on H Tech springs, a controlled soft setting around Level 10–12 is usually a better place to begin.
Bottom line
Set the car to F10 / R10, test it on your real commute, then move in small steps. For maximum comfort, the best front/rear “ratio” is usually near equal, with only a small 1–2 click bias toward the axle that feels harsh. Higher numbers are softer; lower numbers are firmer, and every change should be made deliberately from TEIN’s Level 0 reference point [2][
3].
