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tune up specs for a 4bd1 needed
Posted: Thu Dec 28, 2006 10:18 pm
by cooter
that is all
Posted: Wed Jan 03, 2007 2:41 pm
by ISUZUROVER
What do you mean exactly?
Timing is 10deg BTDC for turbo and older NA engines and 13deg BTDC for newer engines. You check this by removing no1 pipe from the injector pump and rotating the engine by hand until fuel first starts to come out.
If you mean fuelling, then check the intercooler thread.
Truck and military LR engines have 85Bhp at peak revs and civvie LR engines 99Bhp. I was quoted $500 from a fuel injection place to mod an 85bhp pump to a 99bhp pump.
Posted: Thu Jan 04, 2007 9:49 pm
by cooter
sorry valve set so used to cummins engines i always refer to a valve set as tune
Posted: Fri Jan 05, 2007 10:34 am
by ISUZUROVER
You mean valve gap? Will look in the book this arvo unless stevo beats me to it.
Posted: Sun Jan 07, 2007 1:33 pm
by cooter
thatd be good cheers mate
Posted: Sun Jan 07, 2007 4:00 pm
by stevo_K
hey cooter
in & ex valve clearance 0.40 mm cold.
turbo is the same if anyone is interested.
cheers steve.
Posted: Mon Jan 08, 2007 5:58 pm
by cooter
cheers mate
Posted: Tue Jan 09, 2007 10:17 am
by ISUZUROVER
Thanks Stevo - I forgot to check my manual...