Performance Chip TuningReviews 47

I bought a 5psi supercharger from these people. $200.00. I installed it as per instruction manual. The supercharger worked fine sitting in the driveway with the engine off. But every time I took it out with the engine running it just kept blowing fuses. No matter what I did. It just kept blowing fuses. After contacting performance chip tuning several times. With no response! And examining the " warranty card ". I realized THERE WAS NO WARRANTY. The warranty card you are supposed to fill out is blank on the return side. So there is no place to send it to. After six weeks of the purchase the drive motor went out altogether. After Again contacting performance chip tuning. I was finally told I was past the refund period. I didn't even want a refund. Just the motor replacement. Also the rubber mount/adapter is cracking. On both sides. This is a poorly built item and there is no warranty on it. And performance chip tuning doesn't warranty. Don't buy one. Also I wrote a review on their site and of course it's not put up. They only put up good reviews. Probably their own. The supercharger doesn't work, is poorly made, and performance chip tuning doesn't warranty it. So Don't Buy One and beware of performance chip tuning.

I'm not surprised you screen your reviews prior to placing only the positive reviews on your site. I do not expect to see this on this site, so I will post it on other sites, including the BBB.
Do not buy a product from this company! The stage one chip I purchased did not work at all. Only change noticed using this product was the annoying bright blue light emitted from the device, distracting and unsafe while driving in dark conditions. It did not improve MPG or performance in any way. The company policy for returns is to be post marked by 14 days of purchase. Company also claims you must use it for 14 days to see results. In all fairness they allowed me to return 25 days after purchase at my request to give it a chance to succeed. No results noted. I returned it and they only gave back 75% of the purchase price (as per their policy). I assume they make their profit off customers that miss the 14 day window for returns or the 25% fees applied to those that do. I read mostly poor reviews and now I know why. Do not waste your time on this fraudulent product or company.

I bought a obd2 plug and play chip from these guys, plugged it in, and 2 weeks later my car would not start. I removed it and it started. I informed them I believed I had a defective product and asked for exchange. No reply after 6 e mails. I asked questions if this was normal and if I should plug it back in again. No reply. I plugged it back in and car started. One time. Now my car will no longer start. Do not buy anything from these people. They have no customer service and their product will ruin your car. I believe I will have to have my existing chip reprogrammed now, who knows how much that will cost. I imagine. A lot