by dr20t » Fri Aug 02, 2013 4:14 pm
So it was another underwhelming day
After a scare yesterday with the new gearbox (was stuck in fourth gear), we found out this morning it was one of the gearbox loop plugs having two loose connections - easy fix
Pickup up the car and just made it in time for my booked tune with Scott and Matt
However after being on the dyno and despite all best efforts, the fuel pump wiring needs to be updated (must be hard wired as its dropping fuel pressure at 6000rpm and above), and fuel supply from 2000rpm onward is flaky, which is making afr's too rich on spool and not enough fuel up top.
Good thing is it still made 278kw atw on 24psi, even with the above
This is on Scott's dyno too.
Going to hard wire the pump, go back, turn boost up to 28psi and make 320-340kw atw everyday I think
Scary when it comes on
Mick