Author Topic: Fitting a turbo to a standard motor or fit a 6x6 turbo motor  (Read 15889 times)

Offline Ford Blitz

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Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« on: November 17, 2016, 06:29:28 PM »
Trying to give my RFSV a bit more power on the highway. I have been told that fitting a turbo will significantly improve its performance . A mob has quoted me about $5000 to fit a turbo. The other option is to try and pick up an ex 6x6 turbo motor from the auction and have it overhauled and fitted. Don't know there would be a huge difference in the overall cost but am just guessing at this stage.
Any views or experience around this?
 ???

Offline Mick_Marsh

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #1 on: November 17, 2016, 06:32:09 PM »
How much are the KLR kits?
http://www.klrautomotive.com.au/turbo-systems/

Just looked. $3050.
« Last Edit: November 17, 2016, 06:34:15 PM by Mick_Marsh »
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Offline Ford Blitz

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #2 on: November 17, 2016, 06:43:33 PM »
yes thats right but does not include fitting that brings it to about 5200

Offline dodgeguy1942

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #3 on: November 17, 2016, 08:33:19 PM »
I can fit for 1000$

Offline 303Gunner

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #4 on: November 18, 2016, 10:33:54 AM »
Don't know there would be a huge difference in the overall cost but am just guessing at this stage.
Any views or experience around this?
 ???
While there may not be much difference in the cost, the end result is significantly different. Of course, you would end up with a new fresh 4BD1T compared to your worn-out/run-in 4BD1, and the "T" has features that make it a better candidate for a turbo'd engine, however the KLR turbo is VERY noticeably different to the factory 4BD1T turbo; in fact it left me wondering if there was a turbo on the 6x6 at all.

Note too that the quoted installation also includes a dynotune and recalibration of the injector pump to maximise fuel delivery while keeping EGT's low, as well as a custom exhaust. It's not just the labour for the bolt-on.

Go the KLR. I presume you are in Springfield Qld, but consider coming down to Syd to check it out and taking their demo for a test drive. You'll look like this:  ;D

Offline DennisM

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #5 on: November 18, 2016, 11:20:20 AM »
I had a engine rebuild on my 4BD1 N/A, it cost almost $10,000.00, done by a professional company in Maitland NSW, just to give you an idea on the cost of a rebuild cheers Dennis  :)
ps mine is a 110 County Isuzu

Offline Ford Blitz

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #6 on: November 18, 2016, 12:35:57 PM »
given that my motor has only 15000 on it sounds like the turbo conversion is the way to go :)

Offline DennisM

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #7 on: November 18, 2016, 01:02:05 PM »
At 15,000k's mate I would say that it is just starting to bed in, mine had almost 500,000k's on it when No1 piston lost it's head with a bang, cheers Dennis  :)

Offline Ford Blitz

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #8 on: November 18, 2016, 07:12:46 PM »
yep the conversion seems the way to go. The RFSV has a different gear ratio in the transfer case than the GS  i am told so might have  to hunt around for a high rang cluster. Seems the turbo will improve its road performance to the extent that it may run out of legs on the highway without changing the cluster. Anyone had any experience with this?

Offline Barefoot dave

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #9 on: November 18, 2016, 10:45:39 PM »
Shorter ratios but taller tyres = not much difference.RFSV easily hit 110 on the highway.
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Offline P6X6

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #10 on: November 19, 2016, 06:35:12 AM »
Shorter ratios but taller tyres = not much difference.RFSV easily hit 110 on the highway.

Hmmm....the only time mine gets near 110 is down a bloody big hill !!
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Offline ReignCKD

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #11 on: November 19, 2016, 06:39:16 AM »
Shorter ratios but taller tyres = not much difference.RFSV easily hit 110 on the highway.

Yeah I can do 115-120 (and have done for hours on a trip, with ear plugs) but my GS is still happier at the same speeds, the flipside is the RFSV in it's current form (255/85's & No Turbo) drives great and does not need a turbo in the slightest, but that does not mean it wouldn't be a welcomed addition :)
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Offline Ford Blitz

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #12 on: November 21, 2016, 08:58:47 AM »
speaking of ear plugs is most of the noise related to the type of military tires or  the vehicle itself?

Offline Ford Blitz

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #13 on: December 02, 2016, 10:49:04 AM »
getting turbo fitted on Monday. Will let you know the results
Tom

Offline Ford Blitz

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Re: Fitting a turbo to a standard motor or fit a 6x6 turbo motor
« Reply #14 on: December 14, 2016, 08:08:01 AM »
well i got it fitted and it certainly makes a huge difference. I highly recommend the turbo option.
Tom