injector pump adjustment ?

[BigRAWesty]

Good to hear mate. Turbo'd or na?

Kallen Westbrook
Owner of
Westy's Accessories

[menace 2]

Is there also an adjustment that can be made on the petrol injection ??..and if so , where ?

[BigRAWesty]

Is there also an adjustment that can be made on the petrol injection ??..and if so , where ?

Is the 4.2 a mechanical pump like the diesels?

Kallen Westbrook
Owner of
Westy's Accessories

[makeitfit]

Good to hear mate. Turbo'd or na?

Kallen Westbrook
Owner of
Westy's Accessories

NA mate, so needs all the help it can get till my super charger goes live

[BigRAWesty]

That's what I wanna hear.. a good increase with a n/a.. bring on them 33's.. might go 35's the way your talking it up.. hehe

Kallen Westbrook
Owner of
Westy's Accessories

[makeitfit]

Dont mess about with 33s just get on the 35s and with this simple pump tweak it performs again now. Can't wait to get my GU diffs in now

[NatureGeeq]

Hey there, do you have an exhaust gas temp gauge when doing this? It was suggested to me to fit one and then play around with the fuel screw, mine is na, injectors and pump were done almost exactly 12 months ago before I bought it , Dyno tuned aswell, came out at 53 kW, lately fuel consumption has been all over the shop, down to 12.5 and one fill up to 17.8 L/100km seems to be lacking power slightly over some similar set ups that are almost identical. Wondering if is down on power and therefore working harder and using more fuel to get where am going. You saying all you did was adjust fuel screw then readjust idle and now all sweet?
Cheers. Phil

Sent from my HTC One XL using Tapatalk 2

[NatureGeeq]

Yes I've spied the "other" site and google. It's as if it's black magic lol
I assumed out too but may have gone too far too soon, oo er misses ?!

So I had done the same as you makeitfit and come to the same conclusion, searched and searched on here and google and asked anyone else I could, as I said earlier it was suggested to me to fit an egt gauge, after reading your posts this morning I decided what the hell, I have 3" Exhaust, standard wheels, 31" I think they are & NA. After a couple of adjustments without noticeable change I got to a quarter of a turn from where it originally was which made the idle go up just a fraction. After a bit of a road test which around mount Gambier as Kallen would know it's pretty hard to find much of a hill and readjusting the idle screw I have decided I think it feels like it is pulling noticeably better which is what I was hoping for ;-). The real test will be tonight when I drive to Adelaide and see if it has had any effect on fuel consumption. Stay tuned, will let you know how I go in a few days.
Cheers. Phil

Sent from my HTC One XL using Tapatalk 2

[BigRAWesty]

Totally missed that you were a local Paul. There ya go..
Will be listening with all ears with how you go.
I will be fitting a EGT gauge before fiddling as we plan on towing a large van in the future so will be watching the change..

Also at half a million k's my old bus wouldn't pull grandpa off grandma.. ill stick the father in-laws 33's on see how we go..

Kallen Westbrook
Owner of
Westy's Accessories

[menace 2]

Is the 4.2 a mechanical pump like the diesels?

Kallen Westbrook
Owner of
Westy's Accessories

dont know ???