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LAP3 ECU Tune for TF Optima 2.0T / YF Sonata 2.0T
LAP3 ECU Tune for TF Optima 2.0T / YF Sonata 2.0T
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LAP3 ECU Tune for TF Optima 2.0T / YF Sonata 2.0T

Out of stock
$1,200.00 $950.00
Please click here to see the Installation Guide   Features:- Increased Boost- Increased Ignition timing- Adjusted...
Size Guide

LAP3 ECU Tune for TF Optima 2.0T / YF Sonata 2.0T

Please click here to see the Installation Guide


- Increased Boost
- Increased Ignition timing
- Adjusted Cam timing
- Adjusted AFR & target Lambda
- Unlocked various torque management system
- Unlocked top speed governor
- Built-in Over-boost protection
- Disabled O2 sensor

-  HKS M45XL plugs

- Synthetic 5w40 oil


Stock (274BHP) 220-230WHP @ 17psi peak on dynojet
LAP3 Uncle Chip 91 Octane - 250-260WHP @22psi
LAP3 Uncle Chip 93 Octane - 260-270WHP @24psi
LAP3 Stage 1 (91 Octane) ECU Tune - 270-280WHP @20psi
LAP3 Stage 1.5 (92-93 Octane) ECU Tune 280-290WHP @21psi

Stage 1 & 1.5 are included in the module purchase. Below are upgrades available for purchase down the road for the ECU Reflash Module Owners.

Stage 2.0 (E30) ECU Tune - 300-315WHP @23psi (requires HFC/Catless midpipe from this point)
Stage 2.5 (WMI) ECU Tune - 310-330WHP @24psi

*Boost may vary by 1-2psi peak or so, depends on the exhaust set up & wastegate voltage.*

Stage 3.0 (WG Upgrade 93 Tune) 310-320WHP @ 23psi
Stage 3.5 (WG Upgrade Meth Tune) 330-360WHP @ 26psi
Stage 3.5+ (WG Upgrade+22T Turbo+Meth Tune) 380-400WHP @ 26psi
Stage 4.0 (2871R/3076R Turbo Upgrade 93 Tune) 350-370WHP @ 21psi
Stage 4.5 (2871R/3076R Turbo Upgrade Meth Tune) 400-450WHP @ 26psi (2.2 Stroker kit recommended)
Stage 5.0 (3076R & Intake Mani+Aux Fuel Injection) 400-450WHP @ 24psi (2.2 Stroker kit recommended)
Stage 5.5 (3076R & Intake Mani+Aux Fuel injection+Meth) upto ~500WHP @ 30psi (2.2 Stroker kit required)

Disclaimer: All sales are final. Any risks associated with running a tune on a vehicle are solely that of the vehicle owner, and LAP3USA LLC is not liable for loss of warranty or damage incurred to your vehicle.

Products from this brand are not typically kept in stock, and are made-to-order.

Returns Policy

Following your order, a representative will contact you to explain the order process and provide an estimated timeframe for delivery. Following the discussion, should you choose to continue with the order, please note that as the parts will be made for you, there will be no further option for cancellation (if there are any concerns regarding lead time, please advise us immediately during the initial follow-up). At the time of the initial contact and after being informed of the estimated lead time, should you choose to cancel, you may do so within 1 business day.


Product price is including shipping from Japan to our warehouse in Southern, Ca. A separate shipping invoice will be billed to you if you wish to ship domestically once the product arrives and is inspected. As these products must be manufactured and then imported from Japan, lead times will vary.

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