MattSkylineGTT

ok i think i have attached a copy of the tune in the meantime im going to check the plugs and coil packs R34 GTT MAP.pclr

I don't think I have a wideband (not sure how to check), I'll fire her up to download the tune data though

Hello! I have a 99 Skyline R34 GTT - running a Link G4+ Storm ECU I have been having a really annoying Missfire - a real lumpy one. Totally random as to when it happens but it can last over 5 minutes. I have attached my Log file, just wondering if anybody could take a look and see if there is anything obvious - the missfire settled itself around 20 seconds before i turned off logging. Cheers :) missfire 31may.llg