Dyno session
3 pulls + sheet$150
Three back-to-back pulls on the AWD dyno, SAE-corrected sheet with AFR and boost overlaid. Baseline the car before you spend a dollar on parts.
Book itPhoenix, AZ · In-house AWD dyno · ECU tuning
Tuned on our dyno.Proven on the street.
Cobb, HP Tuners and custom calibration on an all-wheel-drive dyno that lives in our building. Every tune leaves with a printed sheet and a road test in Phoenix heat.
- Cobb
- HP Tuners
- Garrett
- Brembo
- KW
- Bilstein
- Akrapovič
- Motul
- Haltech
01 — Why people drive across the Valley
No guessing. No mailed-in files.
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The AWD dyno · in our building
- 2,400+ Pulls logged on these rollers
- 11 yrs In Phoenix, same address
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One dyno, in our building
An all-wheel-drive dyno in a climate-controlled bay. We baseline on it, tune on it, verify on it and print the sheet before you leave. Nothing is estimated.
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Tuners who turn wrenches
The person who installs your turbo is in the room when it gets calibrated. No emailing a file to someone who has never heard your car idle.
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Heat-tested calibration
Phoenix summers hit 115°F. We datalog in it, pull timing where it matters and leave the margin your engine needs to survive August.
02 — The dyno
Scroll to redline
A customer's Stage 2 build on our rollers. SAE corrected, 98°F ambient, pump 91 with a flex blend. The numbers below are from the sheet.
- 412Wheel horsepower
- 389lb-ft torque
- 1.3bar peak boost
HorsepowerTorque
03 — Services
What we do, and what it costs
Flat prices where the job is predictable. Installs are quoted per car after we look at it, in writing, before a wrench comes out.
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Stage 1 ECU tune
from$599
Cobb Accessport or HP Tuners on stock hardware. More torque through the middle, a throttle that does what your foot says, built for 91 octane.
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Stage 2 ECU tune
from$899
For cars with a downpipe, intake and intercooler. Datalogged on the dyno, then road tested in real traffic before the file is final.
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Custom E85 tune
from$1,200
Flex fuel or full E85. Fuel system checked first, multiple maps loaded, and a dyno sheet for each blend so you know what you are running.
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Performance alignment
performance spec$189
Camber, caster and toe set to your spec: street, canyon or track. Printed before and after. Corner weighting available by appointment.
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Track prep inspection
per event$249
Brake fluid, pads, bearings, fluids, torque check and pressures set for the day. Signed tech sheet for the event organizer.
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Also in the bay: turbo and supercharger kit installs, cat-back and header exhaust, coilovers, sway bars and bushings. Quoted per car in writing. Call for a quote
04 — Packages
Three ways to do it right
Bundles for the three jobs we do most. Each one ends on the dyno with a sheet in your hand.
Street$749
For a stock car that deserves better than stock.
- Stage 1 Cobb or HP Tuners calibration
- Before-and-after dyno pulls with printed sheet
- Alignment check and tire pressure set
- One free revision within 30 days
Stage 2$1,499
Bolt-ons done and tuned in the same building, in one visit.
- Downpipe and intake install labor (parts separate)
- Stage 2 custom calibration, 91 octane
- Three dyno sessions over the first year
- Performance alignment included
- Datalog review by email, any time
Full Buildfrom $4,900
Forced induction from the crate to the dyno sheet.
- Turbo or supercharger kit install
- Fuel system sized and fitted for E85
- Custom E85 and 91 maps, flex fuel if the car supports it
- Break-in, final dyno and track prep inspection
- Twelve months of datalog support
05 — In the bay
Work, not stock photos
Swipe sideways
They found a boost leak two other shops missed, fixed it, then tuned the car the same day. The sheet said 71 more wheel horsepower. The seat said more.
06 — Reviews
Eleven years of sheets
- 4.9★Average on Google
- 318Public reviews, none of them ours
- 612 whpBest sheet off our dyno, on E85
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★★★★★
Stage 1 on 91 and the car finally drives like it should. They walked me through the datalog line by line and did not push parts I did not need.
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★★★★★
Supercharger install plus tune. They quoted a number, hit the number, on the date they said. 612 whp on E85 and it idles like stock.
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★★★★★
Track prep before a weekend at Arizona Motorsports Park. They caught a cracked pad backing plate I would never have seen. Alignment held all weekend.
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★★★★★
Drove up from Tucson for the E85 tune. Three maps, flex fuel sensor wired cleanly, and a sheet for each blend. Worth the drive twice over.
07 — The crew
Four people. No call center.
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Marco Delgado
Owner, lead calibrator
Fourteen years of ECU work, Cobb Protuner and HP Tuners certified. Still writes every E85 map himself.
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Sam Okafor
Dyno operator, fabrication
Runs the dyno and welds the exhausts. Built the shop's test mule, a 600 whp Evo IX that still passes emissions.
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Rae Lindqvist
Suspension and alignment
Corner weights and track alignments for the Valley's weekend racers. Sets up a dozen cars before every big event.
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Tomas Reyes
Service advisor
First voice on the phone, writes every quote. Will tell you when a part is not worth your money.
08 — Questions
Asked every week
Will a tune void my warranty?
A flash can be detected by the dealer, and most will deny a powertrain claim tied to it. We tell you the risk for your specific car before you commit. Cobb Accessport cars can be returned to the stock map for service visits.
What do I bring for a dyno session?
At least half a tank of the fuel you plan to tune on, no warning lights, tires with tread and lug nuts torqued. Allow ninety minutes door to door.
Do you tune cars you didn't build?
Yes, as long as we can see the hardware. We do a pre-tune inspection and a baseline pull first. If something is wrong, we stop and call you before we go further.
Can I watch?
Yes. There is a window into the dyno bay and chairs in the lobby. We walk you through the sheet afterward and send the datalog by email.
91 or 93 octane?
Phoenix pumps are 91. We tune for 91 by default and can add a 93 or E85 map if you have a reliable source. Running a 93 map on 91 is how engines get hurt, so we do not load one without asking.
Do you work on diesels or motorcycles?
No. Gas cars and trucks only, 1996 and newer. For diesels we will point you to a shop we trust.
09 — Find us
Hours
Monday8:00 am – 6:00 pm
Tuesday8:00 am – 6:00 pm
Wednesday8:00 am – 6:00 pm
Thursday8:00 am – 6:00 pm
Friday8:00 am – 6:00 pm
Saturday9:00 am – 2:00 pm
SundayClosed
Phoenix, AZ 85034 (602) 555-0188 Between 44th St and the airport, north side of Washington. Pull around back for the dyno bay.
Static map
10 — Book
Book a dyno session
Tell us the car and what you want from it. We text back a time within the hour during business hours, usually sooner.