Eibach vs OEM

AGM Battery replacement?

clovisb31 · 2026-03-20T20:49:26+00:00

Hello, I'm thinking about replacing the OE flooded lead acid battery with an equivalent size AGM type battery. The Tacoma charging system provides 13.9 Volts to the stock OE battery. An AGM battery typically needs 14.4-14.6 volts to properly charge. Is the alternator/charging system voltage able to be changed/increased to allow for proper AGM charging? Does anyone know what the procedure is? Is a dealer level Scan tool required to do this modification? Thanks in advance.

p3x_taco

New member

Nov 26, 2024

Eibach released their kits for the 4th gen. I have no experience with them. Curious on opinions of the quality vs the OEM OR's Bilstein's?

Looking at the PRO-TRUCK-LIFT Stage 2R specifically.

4TH GEN TACOMA PRO-TRUCK-LIFT STAGE 2R

Eibach engineers, manufactures, and sells the highest quality performance aftermarket suspension products in the world.

eibach.com

Eibach vs OEM

p3x_taco

New member

4TH GEN TACOMA PRO-TRUCK-LIFT STAGE 2R

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