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Nancy Jones
Reviewed in the United States on August 25, 2023
Paid 500 to have this installed. Radiated refilled and car put back together. Part was defective and it ran like crap. Had to pay to have it taken back apart and purchased the MSD Opti. No problems getting a refund but still out labor costs
Kindle Customer
Reviewed in the United States on August 24, 2022
Needed a new Opti, bought an unbranded unit, installed it. onw week later it died. Bought this and so far it starts aas soon as I turn the key aand STAYS Runnung.
Jim V.
Reviewed in the United States on July 24, 2022
The quality level on this unit appears to meet or exceed the nonexistent OEM Opti. No problems with installation and it resolved a crank / no start situation that is all too familiar to Vette Owners. I'm interested in seeing if the service life exceeds 50k miles which is where my Opti "died"...
Sherry Maynard
Reviewed in the United States on November 13, 2022
The description was incorrect. The product does not come with the vacuum hose attachment as described. This fit on a 1993 Corvette LT-1.
SDJ50504
Reviewed in the United States on September 2, 2021
Got a bad AC Delco unit, replaced with this and it's working fine. I don't notice that it runs any better but it runs.
Robert E. Whiting
Reviewed in the United States on February 11, 2019
This was my third opti after the original failed after 70,000 miles. First tried $79 new one, lasted about 17 months. MSD lasted 2 weeks. Put on the Accel , didn't make it a year. Currently starts and runs well for 15 minutes and stops cold. After a few hours does the same thing. Doesn't miss, bang, or pop, just stops. It's about $300 labor and $276 for the part. It's out of warranty so another opti a$ job. Debating what to replace it with. I will update after the car is running again.
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