Progress, with the sale of my mk2 Ka I have ordered the materials for the exhaust and am sending payment for the dta and wiring loom tomorrow, so should have that some time soon, I have ordered a new fuel pump and filter off of the bay that should be more than capable of supplying the fuel.
I will be making the exhaust out of 1"3/4 for the primaries which then go into 2" secondary pipes then finally into a 2.5" for the rest of the system.
I will up date with pictures when I get cracking with it