APR Software Sale Bonanza

APR Software Sale Bonanza

APR Software Bonanza!     For the remainder of this week, look forward to HUGE savings in BIG performance on ALL APR ECU and TCU software upgrades. These three lucky customer’s are quite happy with their choice in performance upgrades. The MK6 Golf R and both...

A B5 S4 Unicorn Appears…

A B5 S4 Unicorn Appears This super clean Stage 3 Nogaro Blue B5 S4 came to Excelerate Performance for some upgrades and to resolve lingering issues. The car came to us with an intermittent misfire condition and was running quite poorly when the car started to creep...