To GTB or not to
AO Silver Member
Join Date: Nov 2007
Fuel quantity is really not that high. Less than 80mm3 max.
Problem is we had to keep torque quite low, fuel quantity could be quite a bit more otherwise.
Main drawback is flywheel and clutch.
But since the engine revs up to over 5000rpm, and the GTB2260 makes quite a bit less bacpressure than stock turbo, the power output is still quite high.
Also Alan had an idea to make a top end happy diesel...
Boost is only 1.6bar from 2500-5200rpm, until intercooler gets upgraded.
Fuel pump is stock for now, same goes for injectors.