The turbo kit was originally going on my 400 Bandit but once it was finished i didn't want to pull it apart so i started fresh with the GSXR
Other than everything being relatively small in terms of getting stuff to fit neatly, like hanging the turbo, mounting the fuel pump and regulator etc the biggest issues have been of parts compatibilty and mostly my own fault.
For example i was unaware of the 2 different crank triggers and CDIs not being compatible.
The engine is a 93' and when i bought it i had no wiring, so i found a loom and CDI for a good price - trouble was it was from a 90' bike so it just refused to start as the pick up lobes were in the wrong position.
When i swapped the crank trigger for the later one it fired straight up more or less.
Then i had the pulse/pick up coil fail which took a long time to find as a fault.
The head gasket had gone too, but that wasn't so much of a concern as i had to have the barrels off anyway to change the pistons.
The main thing has been making it all look neat and tidy - there is a lot of wiring and hoses that go with the turbo install and making it look right has been quite a headache.
As soon as i've been to the dyno i'll post the results