CRM Mitchell1, Author at American High Performance

2022 Ford Mustang
Mileage
11,929
Service Date
3/8/2025
Services Performed
Check car over and document any maintenance or safety issues
AUTOMATIC TRANSMISSION FLUID – Drain & Refill – 5.0L Eng Drain,&,Refill
Rotate 4 tires
Brendan L. gave our service a 5 star review on 3/8/2025
2017 Chevrolet Corvette
Mileage
25,058
Service Date
12/4/2024
Services Performed
BRAKE SHOES &/OR PADS – Remove & Replace – All,w/Carbon Ceramic Brake Components,RPO J57
BRAKE SYSTEM – Flush & Bleed – Hydraulic Bleed – [Includes: Brake System (Complete) – Inspect.]
Daniel K. gave our service a 5 star review on 12/4/2024
2020 Chevrolet Corvette
Mileage
5,450
Service Date
12/2/2024
Services Performed
Change Engine Oil and Filter
Jonathan T. gave our service a 5 star review on 12/2/2024
2020 Chevrolet Camaro
Mileage
10,307
Service Date
11/16/2024
Services Performed
Check for readiness monitors; cat codes – still showing P0420/0430 codes – however, catalyst monitor has passed – checked engine & exhaust thoroughly and found no leaks – scan shows no issues with O2 sensors – cleared codes from computer and retested – P0420/430 came right back
Remove catalytic converters for packing
– Kooks/G-Sport provided new cats ready to install – passed all monitors and ready for emissions
Fuel
Christian S. gave our service a 5 star review on 11/16/2024
2015 Ford Mustang
Mileage
54,295
Service Date
11/5/2024
Services Performed
Check car over and document any maintenance or safety issues; also document any modifications observed – battery dead; replace – cold air intake installed – plugs & coils are aftermarket – x-pipe replaces mid-resonator; single chamber mufflers rear – H&R springs – cold air intake; cone air filter damaged; large hole in end; replaced – all other systems check good; stalling issue is in the tune
Remove & replace battery
– ran fine for the first year – began to stall; dealer poked around & wanted to return to stock – starts cold or hot but then stalls – hesitation on part throttle Issues Found: – hole in end of filter cone letting in unflitered air; replaced – appears to have an aftermarket tune in it which is running it rich; customer has no tuning device to return it to stock
– was able to clear tune and return to stock – MAF curve is off 10-15% due to poor air inlet design; running 10- 15% rich; corrected with short/long term trims – test drove & data logged thoroughly – starts smoothly & runs good throughout power band
Mike W. gave our service a 5 star review on 11/5/2024
2022 Ford F-150
Mileage
20,809
Service Date
9/27/2024
Services Performed
Post Purchase Inspection
Mark J. gave our service a 5 star review on 9/27/2024
2012 Ford Mustang
Mileage
67,696
Service Date
8/7/2024
Services Performed
Found Cylinder #4 Ignition Coil Unplugged, Reattached and Code Did Not Return
Keith B. gave our service a 5 star review on 8/7/2024
2019 Chevrolet Corvette
Mileage
47,136
Service Date
7/17/2024
Services Performed
– Found Broken Spark Plug Wires – Resistance on Spark Plug in #7 was not Congruent with Rest – Datalog Showed Random Misfires on All Cylinders
SPARK PLUGS – Remove & Replace
Marcus S. gave our service a 5 star review on 7/18/2024
2024 Ford Maverick
Mileage
1,206
Service Date
3/14/2024
Services Performed
Modify user parameters to remove speed limiter; load performance tune
John G. gave our service a 5 star review on 3/14/2024
2009 Dodge Challenger
Mileage
56,420
Service Date
3/4/2024
Services Performed
– refrigerant level low and compressor not activating – serviced system to get it working and checked for leak – examined complete system & found AC condensor leaking – S/C intercooler radiator which sits in front of it had shifted back into it and rubbed a hole – replace condensor & correct intercooler interference
– remove front end of car; valence, bumper, etc – remove s/c intercooler – remove & replace condensor – modify intercooler mounting to provide more clearance from condensor > modify radiator core support to allow s/c charged air ducting to align properly > modify bumper bar mounting to provide more space for I/C to move forward; incl fabricating spacer plates for bumper mount – replace s/c/accsy drive belt while system disassembled – assemble & test fit several times
Replace both front headlights
Change oil & filter
Check car over and document any maintenance or safety issues – recommend changing accessory/SC drive belt (aged) – hood struts weak; hood fell down while working; recommend replace – tires worn; rear tires down to limit marks; front tires still have tread but abnormal wear on edges; recommend alignment; also 11 years old; recommend replace all
Al W. gave our service a 5 star review on 3/4/2024

CRM Mitchell1

We Service and Repair all CRM Mitchell1 cars