Church Automotive Testing

Not Sure
What You Need?

Answer four quick questions and we'll tell you exactly which service fits your car and situation — dyno tune, basemap, or remote e-tune.

Step 1 of 4
What's the make of your car?
GM
Chevy, GMC, Cadillac, Buick
Ford
Mustang, F-150, Focus, Fusion
Dodge
Charger, Challenger, Durango
Honda / Acura
Civic, Accord, Integra, Type R
Nissan
370Z, G35, GTR, Q50, Q60
Subaru
WRX, STI, BRZ, Forester XT
Toyota / Scion
GR86, FRS, GR Corolla
BMW
M2, M3, M4, 340i, 440i, N54/N55
Porsche
911, Cayman, Boxster
Other
Not listed — we may still support it
Step 2 of 4
What's the current state of your car?
Completely Stock
No modifications — factory everything.
Lightly Modified
Intake, exhaust, maybe a downpipe or intercooler. Nothing major.
Heavily Modified
Big turbo, built motor, injectors, fuel system upgrades, etc.
Not Sure
I bought the car used or I'm not sure what's been done to it.
Step 3 of 4
Where are you located?
Local
I'm in or near Los Angeles / Southern California.
Out of Area
I'm not local — I'd need a remote tuning option.
Step 4 of 4
Has your car been tuned before?
No
First tune ever — still on the factory calibration.
Yes — by a shop
A tuner has already worked on my car.
OTS / Off-the-Shelf Map
I'm running a Cobb stage map or similar generic tune.
Not Sure
I don't know the tune history of this car.
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