Nissan 370Z Forum - View Single Post - Is this engine coolant on my spark plugs? P0300

Cory Gillmore · 11-08-2021, 01:36 PM

Haven’t made much progress in figuring out what’s going on. I did try new MAF sensors, which made no difference, at least I don’t think it did.

I did order the ecutek diag/map flash cable so I’ll be able to provide Z1 with a real datalog, and possibly get an updated map, if that’s what’s needed.

Does anyone have any experience with the Z1 OBD2 diagnostics tool? That thing looks pretty legit in its functionality.

11-08-2021, 01:36 PM	#27 (permalink)
Cory Gillmore Base Member Join Date: Nov 2017 Location: Memphis TN Posts: 113 Drives: 09 Sport/Touring MT Rep Power: 3363	Haven’t made much progress in figuring out what’s going on. I did try new MAF sensors, which made no difference, at least I don’t think it did. I did order the ecutek diag/map flash cable so I’ll be able to provide Z1 with a real datalog, and possibly get an updated map, if that’s what’s needed. Does anyone have any experience with the Z1 OBD2 diagnostics tool? That thing looks pretty legit in its functionality. __________________ 09 S/T 6MT: AAM S-Line catback exhaust Ti tips, Z1 CF CAI, Z1 ported intake plenum, Z1 high energy coil packs, tuned with ECU-Tek @ Z1: 332whp 261ftlbs