Dig deep!! My brother owns one and my brother-in-law also owns a 92 500 efi. Both computers went on their sleds last year. My brother has had his since it was new and the sled is mint with just 2000 miles. Went to start it last fall and nothing. Luckily he found 2 used computers on ebay and bought them both. Plugged it in and it fired up. Same story on my brother-in-laws sled. He picked it up used with only 900 miles on it last year. It ran for 1 month than quit. Computer bad. A new computer from Polaris is $800.00 +. Best bet is to find a used one. A computer from 92 to 97 will work but you will have to change the chip from your computer to the other computer if it is from a newer model year. Good luck finding one.
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