Forum:
G;day all, 
does anyone know of an air intake system for a Rocky 93 Turbo Deisol, that will increase power and not compromise fuel efficiency. And will still make allowance, for the off road snorkel I have.
I am wary of modifying when a deisol, as I have struck problems in the past re emissions.
I notice sometimes at night in car headlights following me, a light cloud is seen from exhaust, this is only under accelloration. Is this common with deisols, if so is it a major problem to take care of.
I am mechanically savvy in most things, just don't want to do anything nasty to the Rocky to create problems.
I will extrappolate I am on the other side of the world so I may not answer right away. And we do sleep here in Aus ( though we love our parties ), we're about 11-12 hrs ahead of UK time.
Cheers PAul AKA RockyDownunder Melbourne AUS. ( Outer Eastern Foothills)
Replacement air filter
You can get a replacement K&N air filter which will fit in the standard air intake system.
It saves the problem of modifying the air system itself.
1993 DAIHATSU Fourtrak 2.8L L4 DSL - Ind. Turbo SUV Air Filter
Part No. 38-9070
This is the cylindrical shaped filter.
Their website is www.knfilters.com and they do have a dealer in Australia, NSW I think.
There may be other makes as well.
Hope this helps.