Toyota 4Runner ECU Remapping & Engine Tuning

We have remap figures for one Toyota 4Runner engine, the 4Runner N280 3.0 D4D: 161 to 192 bhp (+19%) and 340 to 402 Nm (+18%). Three more engines are in development. Book your 4Runner in at our Burnley workshop on 01282 779 000, or find a local dealer.

Speak to an ECU Remapping Expert

14 Day ECU Remapping Money Back Guarantee!

Warranty

Got a Question about ECU Remapping & Tuning?

View FAQs

Toyota 4Runner remap gains at a glance
Generation	Years	Engines	Power gain	Largest gain
4Runner N120	2002–2009	1	In Development	–
4Runner N280	2009–present	3	+19%	+31 bhp (+19%) 3.0 D4D

Toyota 4Runner N120 remap figures
Toyota 4Runner N120	Original BHP	Remapped BHP	Original Torque (Nm)	Remapped Torque (Nm)
4.0 VVTI 248 BHP 2002-2009	In Development

Toyota 4Runner N280 remap figures
Toyota 4Runner N280	Original BHP	Remapped BHP	Original Torque (Nm)	Remapped Torque (Nm)
3.0 D4D BHP 2009 - Present	161	192 (+19%)	340	402 (+18%)
4.0 VTTI 268 BHP 2009 - Present	In Development
4.0 VTTI 236 BHP 2009 - Present	In Development

Frequently asked questions

How much power does a remap add to a Toyota 4Runner?

A remap takes the 4Runner N280 3.0 D4D from 161 to 192 bhp (+19%).

How much extra torque does a remap give a Toyota 4Runner?

Torque on the 4Runner N280 3.0 D4D rises from 340 to 402 Nm (+18%).

Which 4Runner generations do you have remap figures for?

We have figures for the 4Runner N280 (2009–present). Remaps for the 4Runner N120 are still in development.

Are remaps available for every 4Runner engine?

Not yet. Three of the four engines listed above are still in development. Call our Burnley workshop on 01282 779 000 for an update.

Where can I get my 4Runner remapped?

Book it in at our workshop in Burnley, Lancashire, on 01282 779 000, or find a local remap dealer in our dealer directory.

How we develop your remap

Our remaps are developed in-house at our facility in Lancashire, and cars are developed on our Dynojet 424xLC² dyno. Read more about dyno tuning at BHP UK.