Check out this 727 blowup

His ignition woes were mainly the result of Eddy's backwards pig latin software and their insistance on a one of a kind distributor.

Eddy's tuning software is seriously the most convoluted illogical mess I've ever experienced. It made my old Holley commander 950 look like HookedOnPhonics. (but the old style ProFlo tunnel ram intake was worth ~50hp to the wheels on this truck in NA trim vs the dual plane)

The aha moment was when one of the local EFILive/MS kids found it was trying to use trailing edge instead of leading edge triggering. The Eddy proflo dist is a one of a kind, and uses an odd short tooth on the trailing edge for some kind of cranking advance trigger, and confuses normal ECU's. It's almost untunable with the Eddy ECU.

Estimate it was giving maybe 500-550hp. It has terrible heads and no compression. The turbo doesn't run in the effiecient part of the map, and the motor was very tired. Poor old RV motor got a few hit of 175hp spray before the turbo. Been trying to kill the motor all summer and the trans blows up.......

let me try to find some pics.