Well it had to happen sooner or later. i've decided i want to tune the Astra van.Problem is i don't know where to start, its mechanical fueling with a piddly little turbo and intercooler.
I was thinking along the lines of upping the boost slightly getting the fuelling increased and whacking on a huge FMIC
something like this
But a few problems have appeared.
1 its a diesel2 its a diesel
I know FA about derv and derv tuning so anyone care to offer some pointers on whether the above is even feasible.
ta much guys