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· IN-PERSON ONLY Franklinville, NJ Area · Perfect idle. Clean cold starts. Hard pulls and ready to rip If you’re running Holley EFI on a street car, your goal is simple: a car that starts every time, idles rock solid in traffic, drives like OEM, and absolutely rips when you put your foot down. Not a science project. Not “it’s a race car, live with it.” The Streetcar Holley EFI Pro Tune is a full street / road tune designed to give you exactly that: Stable idle in gear and at lights Clean cold starts without feathering the throttle Smooth drivability around town and on the highway Full-throttle calibration so the car pulls hard and safely All specifically for a street-legal, roadworthy vehicle. What’s Included Full Engine Pro Tune – $999 In-person street / road calibration for Holley EFI systems, built for daily-driven and weekend street cars: Basemap to Wide-Open-Throttle dial-in for your exact combo Cold-start, idle, and drivability tuning so it behaves in real traffic, not just on a dyno WOT calibration for safe, repeatable pulls Drivability Guarantee 1 Free Seasonal Revision within 12 months (no new hardware mods) to keep it happy in summer/winter Optional Add-ons (One-Click) Flex Fuel Calibration + Safety Strategy: +$199 Two-Step / Three-Step + Launch Validation: +$99 Transmission Calibration: +$499 VIP Trackside Support: +Daily Rate of $1999. Contact us to book and handle logistics. We typically need 3-4 weeks notice prior to your track day to guarantee availability. Driveability Guarantee (Our “It Just Works” Promise) If your car is mechanically healthy and street legal, we guarantee: Stable idle, clean cold starts, and smooth pulls within 30 days of your tune, or we keep working at no additional labor charge until it’s right, or we refund the labor. Free Seasonal Revision Your Pro-Tune includes one free seasonal revision within 12 months, as long as you haven’t changed any hardware. When the weather swings (hot to cold or cold to hot) and the car feels a little different, you simply book a Seasonal Revision through your portal. If you’ve changed parts (cam, turbo, etc.), that’s a Retune, not a seasonal revision. This is a built-in follow-up so your car stays dialed all year without a surprise bill. If you don’t need to use the Seasonal Revision in that window, we’ll credit its value toward your next tune or retune, stacking more upside for you. ($300 VALUE) Why This Is a Bargain Most Holley EFI tunes run $600–$900 for a basic dyno session with no street drivability guarantee, no seasonal revision, and no structured support. You’re paying “per pull” and hoping it drives right afterward. For $999, you get: A street-first calibration built in real road conditions A Free 12‑month seasonal revision baked in A real driveability guarantee instead of “all sales final” Transparent pricing, no surprise labor charges. Plus, you can: Pay in full: $999 Split it up: We accept 0% financing options like Affirm You never have to piecemeal dyno time and or deal with mystery pricing again. How It Works Book your slot online Choose Full Tune, add any options, pick a time. Confirm you’re within our Franklinville, NJ service radius or can get the car to our shop for your appointment. Make sure the car is street legal and roadworthy (brakes, tires, etc.). Prep & safety check You’ll get a simple pre-tune checklist and a vehicle / liability form to complete at least 24 hours before your appointment. On arrival, we re-check safety so road tuning is safe for both of us and we can make the most out of the time. In-person street tune We road-calibrate your Holley EFI for cold start, idle, cruise, and WOT. You leave with a backed-up tune file, access to your customer portal, and clear instructions for using your post-tune support / seasonal revision if you purchased it. This is not a remote-only product and not a race-only dyno hit. It’s a street/road Holley EFI Pro Tune for legal, roadworthy cars that you actually want to drive. If you want your Holley car to behave like it’s factory engineered and still hit like a freight train when you stomp it, this is the last tune you’ll need.
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🇺🇸 Ship from USA · On Agora since 2026
$999.00