Join Date: Nov 1999
Location: Palm Beach Gardens, FL
Don't know what pms4 is. I've had my Microsquirt Module based ECU for 4 years. The tuning software is Tuner Studio. If you're patient, you can tune it yourself.
Trying to understand the Megasquirt family of ECU's is challenging because there are so many variations.
1988 GT, 57k mi, Orig Owner
ProCharger P600B, FRPP Headers, Flowmaster F2, 3G Alt, Mk8 Fan/DCC, 3.55's, Prog Springs, ST Brace, G/Trac Bar, Subfrms, UCA, LCA, FCA, Tokico 5-ways, C/C Plates, CSA 16x8, Bridgestone RE760 Sport 225/50R16, Megasquirt DIYPNPF60, LC2 WBO2, C&L76mm MAF w/LU47's