See below quote from a previous thread:


Originally Posted By Osama
I just received a reply from the factory through my dealer about stage 2, and stage 3 performance upgrades.

Stage 2:
stage 1 + Cam's, Throttle body, Ecu. Adds +30 hp more. £2500

Stage 3:
Stage2 + CNC over ported heads , Cam's, Throttle body, Rockers, Ecu. +50 hp. £9,795.


Beware all these HP figures.

Morgan (apparently) don't have a dyno. They failed to answer any of my questions along these lines....I think, like the originally quoted 115hp....which then shrank to 82 hp (?), numbers are being chucked about willy nilly.

The only numbers I have are from my Stage three dyno chart from Krazy Horse which shows only a small gain over Morgan's (so called) official 3 Wheeler figure. I wonder if Morgan's number was even
accurate at 82hp.

The actual (untuned) Mog output may be as much as 40 hp LESS than the original test cars gave..OR were claimed to give. Why was this? To protect the drive train? To protect the driver? To protect the engine? Was the original engine set-up half baked? Or was it a way of value adding ...ie detune and then sell performance kits? I have no idea.

It's a Mog sized mystery.


Last edited by bencmaster; 03/04/17 06:52 AM.