BP Tuning & Calibration
LS & LT Tuning · Engine & Transmission Control Modules

Tuned from your logs

Gen 3, 4 and 5 GM engines and transmissions. Remote tunes by email anywhere, or in person in the Houston area. Naturally aspirated or boosted, MAF or speed density, stock or swapped.

Email tuningcalibration@gmail.com

Book a tune See prices
Main VE · % · RPM × MAP kPa Example
Target 14.7:1 cruise12.8:1 WOT

Services & Prices

Press Add to cart on a price to choose your year, transmission and fuel. For any service below the table, email me the details and I'll price it.

EngineStartup FileNaturally aspiratedRemote TuningNaturally aspiratedRemote TuningForced induction
Gen 3 LS $350 $550 Email for quote
Gen 4 LS $350 $550 $750
Gen 5 LT $450 $650 $850

Startup File: ECM programmed for your parts or swap so it starts, idles and drives. A base to tune from.

Remote Tuning: you read your file and log with your own interface. I build the tune and revise it from your logs, with revisions included for 30 days. Includes the transmission tune: 6L80 / 6L90 add $150, 8L45 / 8L90 / 10L80 / 10L90 add $200.

In-Person Street Tune

Bring the car to me. I read the tune, log it on the street, and dial in fuel, spark, idle and cold start before you leave. Engine tune; a transmission tune is quoted separately.

Houston area · by appointment

Speed Density / VVE Tune

MAF-less setups and big-cam builds. VVE tuned from wideband logs across the whole map.

Wideband required

Transmission Tune

Shift points, firmness, converter lockup and torque management for 4L60E / 4L65E / 4L80E / 4L85E, 6L80 / 6L90, 8L90 / 8L45 and 10L80 / 10L90.

Included with Remote Tuning · quoted separately for in-person

Speedometer / Gear / Tire Correction

Speedometer and shift points corrected after a gear ratio or tire size change.

Remote or in person

Mod-Change Update

Already tuned by me and added parts? I update your tune for the new cam, injectors, gears, converter or power adder.

For cars I've already tuned

Log Review

Send a datalog and a description of the problem. You get a written answer on what's wrong and what to change.

Any Gen 3 / 4 / 5 car

Gen 3 LS

LS1LS6LM7LR4LQ4LQ9

Gen 4 LS

LS2LS3LS7L92L99LY5LY6LMGLC9

Gen 5 LT cars

LT1LT4LT2

Gen 5 LT trucks

L83L84L86L87L8T

Transmissions

4L60E4L65E4L80E4L85E6L806L908L908L4510L8010L90

What you need for a remote tune

In-person tunes need none of this. I bring the equipment.

Required

HP Tuners interface

Your own MPVI2, MPVI3 or MPVI4 with VCM Suite installed.

Required

Credits for your car

Bought by you from HP Tuners, for each module: the engine, and the transmission if it's separate. I'll tell you how many your vehicle needs.

Required

Windows laptop

To read, flash and log the car. Bring it charged and plugged into the OBD port during flashes.

Required for boost & speed density

Wideband O2

Logged in HP Tuners. Required for forced induction and speed density tunes, strongly recommended for everything else.

How remote tuning works

Send the details

Fill in the form below with the car, mods and what it's doing. I reply with a price. Payment is in full before the first file.

Read your stock file

Read the ECM (and TCM) with VCM Editor, save the file, and email it to me.

Flash the first tune

Usually within 1–2 days, I send back a starting tune built for your parts. You flash it and let the car idle to temp.

Log and send

Log a drive with idle, cruise and a few part-throttle pulls. Email me the log.

Revise until right

I adjust from each log and send a new file. Revisions are included for 30 days from the first file.

Most bolt-on cars are done in a few rounds. Big cams, swaps and boosted cars usually take more, and that's normal.

FAQ

Do I need my own HP Tuners interface?

For a remote tune, yes. You need an MPVI2, MPVI3 or MPVI4 and the credits to unlock your car. For an in-person tune, I use my own equipment.

Do I need a wideband?

It's required for forced induction and speed density tunes. For a naturally aspirated MAF car it's strongly recommended, because the tune can only be as good as the fuel data it's built from.

Are revisions included?

Yes, for 30 days from the first file. Send logs as often as you need in that time and I'll keep revising. The price covers the tune, not a set number of files.

Do you tune turbo and supercharged cars?

Yes. Forced induction remote tuning is $750 for Gen 4 and $850 for Gen 5; email me for Gen 3. A wideband logged in HP Tuners is required.

Do you tune flex fuel / E85?

Yes. Flex fuel / E85 adds $75 to a startup file or remote tune. Pick it in the options when you add the tune to your cart.

Do 2019 and newer vehicles cost more?

Yes. 2019 and newer vehicles add $150 to a startup file or remote tune.

Do you tune 2021 and newer trucks and SUVs?

Global B tuning is coming soon. That's the 2021+ Tahoe, Suburban, Yukon and Escalade, the 2022+ new-style Silverado / Sierra 1500, the 2024 HD trucks and the C8 Corvette. 2021–2024 Camaros and older-style trucks can be tuned now. Not sure which yours is? Email me the year, model and VIN first.

Does my transmission change the price?

Yes, and the transmission tune is included. 6L80 and 6L90 add $150. 8L45, 8L90, 10L80 and 10L90 add $200. 4L60E, 4L65E, 4L80E, 4L85E and manuals add nothing.

Can you set up my LS or LT swap?

Yes. A startup file gets the swap running and driving: $350 Gen 3, $350 Gen 4, $450 Gen 5. Then I can tune it from logs.

I changed my gears or tires. Can you fix the speedometer?

Yes. Send me the new gear ratio and tire size and I'll correct the speedometer and shift points.

What if I add parts after you tune it?

If I tuned the car, I'll update the tune for the new parts as a mod-change update. Email me what you added for a price.

Which transmissions do you tune?

4L60E, 4L65E, 4L80E, 4L85E, 6L80, 6L90, 8L90, 8L45, 10L80 and 10L90.

How fast will I get my first tune?

Usually within 1–2 days after I get your stock file and mod list.

How do I pay?

Payment is in full up front, before I send the first file. I take cash, Zelle, PayPal, Cash App or Venmo.

Can I get a refund?

Tunes are digital, so there are no refunds once the first file is sent.

Do you do dyno tuning?

No. I tune on the street from logs, either remotely or in person.

Book a tune

Fill this in and press Email my request. It opens your email with everything filled in. I reply with a price and the next step.

Email
tuningcalibration@gmail.com
Payment
Cash · Zelle · PayPal · Cash App · Venmo
I tune
Engine Control Modules
Transmission Control Modules