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Wanting to get diesel pump tweaked
Posted: Wed Mar 27, 2013 7:47 pm
by hachi_roku
Hey,
Im wanting to get my truck tuned as such, wanting to get pump tweaked/dyno'd for tune, not for hp and make sure everything is working as it should. Who in auckland does this and is resonable
Its an 80 series, 4.2 turbo
Re: Wanting to get diesel pump tweaked
Posted: Thu Mar 28, 2013 2:03 pm
by 4WDbits
Re: Wanting to get diesel pump tweaked
Posted: Thu Mar 28, 2013 2:20 pm
by badnuz
X2 for alltech
use an anoroid valve from a 4M40 Mitsi pump, helps with off boost over-fueling too.... (means you can wind more fuel in for boost
)
get them to mod your CT26 while its there too, more boost at lower RPM
Re: Wanting to get diesel pump tweaked
Posted: Thu Mar 28, 2013 2:45 pm
by wopass
12mm ring spanner and a small blade screw driver, half an hour and you have done it yourself...
http://lcool.org/technical/80_series/1h ... p_adj.html 
Re: Wanting to get diesel pump tweaked
Posted: Thu Mar 28, 2013 5:06 pm
by xj
Wop, is that applicable for the 1hd-t as well, or just the 1hd-ft?
Re: Wanting to get diesel pump tweaked
Posted: Thu Mar 28, 2013 7:49 pm
by hachi_roku
yeh i spoke to alltech a few months ago regarding the same thing.. but they tried to tell me that they need the pump off etc to check settings. Im wanting someone to tune the truck, make sure fueling is ok.. mine seems to be a little fuelie at idle etc, im not wanting all out power etc, im just wanting it to run a best as possible.
Re: Wanting to get diesel pump tweaked
Posted: Thu Mar 28, 2013 8:37 pm
by coxsy
there is a 4x4 dyno place on great south rd penrose auckland seen the place a few time but not long enough to get a number
Re: Wanting to get diesel pump tweaked
Posted: Fri Mar 29, 2013 10:56 am
by T-mo
x3 for Alltech. Great service and advice. Reasonable prices too.
Re: Wanting to get diesel pump tweaked
Posted: Sat Apr 20, 2013 10:28 pm
by xj
mine got the tweak today, 20 mins with the nose in Wops garage and it was done...... And yup, it makes a heck of a difference.
Cheers Wopwop.... Next time ill bring the boost tap and gauge too!!
Re: Wanting to get diesel pump tweaked
Posted: Sun Apr 28, 2013 8:45 pm
by wopass
churr churr
Re: Wanting to get diesel pump tweaked
Posted: Tue Apr 30, 2013 5:37 pm
by 85bj71
Is there anyone in christchurch who knows how to do said pump "tweak" or can send me in the right direction of somone locally who can?
Re: Wanting to get diesel pump tweaked
Posted: Tue Apr 30, 2013 7:53 pm
by xj
Try flicking Turoa a pm dude