We are a store that specializes in GM and LSX parts. We have been in business for several years due to the many great customers we have had the pleasure in dealing with.
Location: United StatesMember since: Apr 25, 2017Seller: rcpcalibration
Do not buy this product I got a bad pcm ebay said send it back and you will a full refund never got my got my refund im out $180 and had to go get another pcm do not this buy this product from EFICalibration
7***r (143)- Feedback left by buyer.
Past month
Verified purchase
When i questioned about ability to program a pcm he said he could do it drive by cable or wire i inquired about drive by wire but was needing drive by cable when i ordered it he didn't conferm what i needed and sent the drive by wire. When i questioned him he didn't get back until i got ebay involved and in no way was willing to help with my issue be no repeat sales to me
Reply from: rcpcalibration- Feedback replied by seller rcpcalibration.- Feedback replied by seller rcpcalibration.
Buyer messaged on 5-24-25 with "i have a 5.3d gen 3 drive by wire 4l80". The order was fulfilled to that information. At no time did the buyer mention they had a dbc setup. I was working on a solution that took roughly 24hrs to respond just to see the buyers message containing threats of feedback extortion and general rudeness. You sir are blocked. Have a nice day.
o***o (821)- Feedback left by buyer.
Past month
Verified purchase
Great job
Reply from: rcpcalibration- Feedback replied by seller rcpcalibration.- Feedback replied by seller rcpcalibration.
Thank you.
k***n (1374)- Feedback left by buyer.
Past 6 months
Verified purchase
Thanks
Reply from: rcpcalibration- Feedback replied by seller rcpcalibration.- Feedback replied by seller rcpcalibration.
Thank you.
o***o (578)- Feedback left by buyer.
Past 6 months
Verified purchase
Worked perfect, overall build quality was very good.
Reply from: rcpcalibration- Feedback replied by seller rcpcalibration.- Feedback replied by seller rcpcalibration.
Thank You.
d***4 (93)- Feedback left by buyer.
Past 6 months
Verified purchase
There is no good communication with seller, seller just wont respond only when it’s convenient but not any further questions answered about the item
Reply from: rcpcalibration- Feedback replied by seller rcpcalibration.- Feedback replied by seller rcpcalibration.
I apologize for the inconvenience. I cannot respond to you spamming messages around the clock claiming me to be a scammer and demanding a refund because the tracking did not update the same day as purchase. I have a 2-4 day handling time on my items. I am a real human, not a robot, nor do i work for or represent ebay in itself.