Tune Guru

Name: Tune Guru
Address: 1099 E Los Angeles Avenue, Simi Valley, CA, 93065, US
Telephone: +18053872539
Price range: Not Applicable

Parts 🔌 Superchargers, Meth Kits, Injectors, MORE
~By Appointment Only~
Dyno Tuning, Dyno Pulls,

03/13/2026

1968 Cadillac Coupe Deville built by Avila's Auto Repair in Simi Valley. This vehicle is running a 5.3 Vortec/LS with a 4L60 auto trans and a factory GM pcm for engine management. I performed a custom engine and transmission tune to dial in every aspect from air/fuel ratio to shift points.

11/24/2025

Custom dyno tune for this beautiful rock crawler owned by
Jeep finally started putting the right motors in these Rubicons and with a custom tune, I dialed this jeep in specifically for rock crawling. Transmission Tune coming next!

11/04/2025

Under the hood of this badass '07 Saturn Sky packing a forged and stroked 2.4 ecotec motor, a precision turbo, and methanol injection!

11/01/2025

Back on the dyno with this crazy '07 Saturn Sky. It has a forged and stroked 2.4 ecotec motor, a precision turbo, and methanol injection.

10/29/2025

This gen1 put down some serious numbers for being n/a and running 91oct pump gas! Final numbers 455rwhp & 411rwtq!
Mod List:
- Ported Cobrajet Intake Manifold
- Twin 65mm Throttle Body
- T56XL
- Long Tube Headers
- One-Piece Aluminum Driveshaft
- Short Throw Shifter

Owner .adrian__13

10/28/2025

Custom tune for this LS powered sandrail which is managed by a HP EFI. The HP EFI pcm is waterproof which makes it a great choice for off road and outdoor applications.

03/29/2022

STOP buying knockoff parts online! Purchase through an authorized dealer and have peace of mind!

03/11/2022

'62 Chevy Impala Convertible
- 377CI Chevy Stroker
- Holley HP EFI Stand-Alone
- Shorty Headers
- Stage 2 700r4 Trans
- 22" Forgiato Wheels
- 2800 Stall Torque Converter

This immaculate '62 Impala is owned by and was reffered to me by my brother

03/08/2022

'87 Wrangler Rock Crawler
- LS3
- Cam
- 98mm Throttle Body
- Machined Heads
- Holley HP EFI Stand-Alone
- TH400 Trans

03/04/2022

Another LS3 rock crawler Jeep by
This combo was being managed by the Holley HP EFI stand-alone system. Holley stand-alones are versatile in terms of the different applications they can manage. Holley makes it simple to load a base tune so you can bring your vehicle in to be dialed in by a professional.

Address

1099 E Los Angeles Avenue
Simi Valley, CA
93065

Telephone

+18053872539

Website

http://www.tuneguru1320.com/

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