Search found 8 matches

by Implosion
Wed Oct 20, 2021 6:50 am
Forum: Engine
Topic: Low Power 4JB1T 490K KM
Replies: 13
Views: 83

Re: Low Power 4JB1T 490K KM

Yes my fan is dead. Also the fan cowling is missing a bit of plastic.
by Implosion
Tue Oct 19, 2021 6:53 am
Forum: Engine
Topic: Low Power 4JB1T 490K KM
Replies: 13
Views: 83

Re: Low Power 4JB1T 490K KM

Oh I also put the hydrogen on seems to burn off all the diesel fuel I'm pumping into it
by Implosion
Tue Oct 19, 2021 6:52 am
Forum: Engine
Topic: Low Power 4JB1T 490K KM
Replies: 13
Views: 83

Re: Low Power 4JB1T 490K KM

Whoo OK. I drove up Mt Ousley the other day with a trailer on and the water temp shot right up. Round town seems OK temp gauge stays rock solid.
by Implosion
Wed Oct 13, 2021 7:38 am
Forum: Engine
Topic: Low Power 4JB1T 490K KM
Replies: 13
Views: 83

Re: Low Power 4JB1T 490K KM

Dialed the fuel right up, idling at 1000 rpm as the fuel pump hasnt got enough range when dialed right up. Goes like a petrol sedan now.
Waiting for the turbo boost gauge.
by Implosion
Sat Oct 09, 2021 12:24 am
Forum: Engine
Topic: Low Power 4JB1T 490K KM
Replies: 13
Views: 83

Re: Low Power 4JB1T 490K KM

Ok off out to buy a boost gauge online
by Implosion
Fri Oct 08, 2021 6:30 am
Forum: Engine
Topic: Low Power 4JB1T 490K KM
Replies: 13
Views: 83

Re: Low Power 4JB1T 490K KM

Never measured it though it's stock standard and can only feel the boost over 3000 rpm which I rarely do.
by Implosion
Fri Oct 08, 2021 12:30 am
Forum: Engine
Topic: Low Power 4JB1T 490K KM
Replies: 13
Views: 83

Re: Low Power 4JB1T 490K KM

Hi Thank You Alan

Can the fuel pump be checked using a pressure gauge on the return line?

Do the injectors get clogged on an old mechanical pump style system?
by Implosion
Wed Oct 06, 2021 7:34 am
Forum: Engine
Topic: Low Power 4JB1T 490K KM
Replies: 13
Views: 83

Low Power 4JB1T 490K KM

Hi all<br/>On a budget here. I'd like to get some ideas before spending money on the old girl. I usually do all my own maintenance. <br/><br/>Even with the fuel pump turned up it seems to be slowly losing power over the last few years. When it was brand new it was much more powerful than now. I've ...