Originally Posted by mikey1600

TL;DR - made 440rwhp on 93 US fuel equivalent with MAF's maxed out (UpRev).

So not bad news from me guys, finally got my limp mode thing sorted out, it was infact the flywheel as suspected, so if it ever happens to anyone else, car would only rev to like 3k, ran like a complete dog, timing was stuck on 25 degrees.

Now the good news, finally got word my car is starting to be tuned, almost finished so should get it back this week (public holiday tomorrow here in Australia for ANZAC day so hopefully Thurs/Fri). Car was making around 330rwkw (about 440rwhp) on 98 RON Pump fuel, about equiv to your 93 when the MAF's maxed out, was previously UpRev tuned so had to stick with the same guys to try work out what the limp mode was. Don't have a dyno sheet yet, will try get one when I pick it up.

I'll be going ahead with the UpRev GT Maf's and switching to E85 + final tune when they arrive. Will keep everyone posted in the coming weeks, this gives everyone else the other option as I'm not sure if anyone else is still running UpRev with this kit + other mods.