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11th February 2020, 10:59 AM
#21
Running the mighty TD42 i think you will be safe.
I had a TD42 in my old GQ patrol and that was a tank of an engine, was noisy and lacked a bit of power but the low down torque was good in the bush.
I think i should be able to pull 100RWKW and around the 400NM out of this build just e higher in the rev range then the TD.
anyone want to make a guess on power and torque figures for when i run it up on the dyno
Full rebuild
W2A intercooler
3" exhaust
11mm mechanical pump (boost compensated)
rebuilt and high flowed turbo standard housing on standard GU manifold
2.5" inlet pipes from air box with no MAF
mild head port
around 20lb boost
I would be interested to see what peoples estimate are.
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11th February 2020 10:59 AM
# ADS
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11th February 2020, 11:00 AM
#22
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11th February 2020, 11:25 AM
#23
IMG_20200211_104931.jpg
And this why we clean and inspect parts before we install. That is a crack that goes all the way through the water pump/injection pump bracket. If I hadn't noticed it (be hard not to) and just put it on that would of leaked coolant.
oh well off to go and spend more money
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11th February 2020, 11:40 AM
#24
Hard to see but it is all the way through
IMG_20200211_110514.jpg
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11th February 2020, 11:42 AM
#25
this is the part, If anyone happens to know where i could get one for a reasonable price around Port Stevens, Maitland, Newcastle area please PM me.
I could try to weld it up but i prefer to replace it. IMG_20200211_110523.jpg
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11th February 2020, 08:25 PM
#26
IMG_20200211_133441.jpgIMG_20200211_133449.jpg
heads on and staring to look like an engine again
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11th February 2020, 08:35 PM
#27
IMG_20200211_134006.jpg
This is a very common issue with the RD and RB engines. the oil pump drive flats wear to the point the pump can loose drive if it gets to bad. 2 causes for this are that when the cranks are made they have to much clearance between the flats on the crank and the mating flats in the oil pump so there is a high degree of point loading instead of driving off the entire flat. the other issues is that section of the crank is not hardened.
IMG_20200211_134014.jpg
its not the end of the world though. i just set it up in the mil and machined two new flats with much tighter tolerance to the oil pump drive, it did have to buy a new pump and housing as the old one was heavily worn like the crank.
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11th February 2020, 08:37 PM
#28
I also managed to find a 2nd hand water pump housing locally for $50 so massive win there.
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12th February 2020, 08:15 PM
#29
IMG_20200212_094924.jpgIMG_20200211_135130.jpg
Not a massive amount of wwork on the engine today just fitted the oil pump, rear main seal housing and the sump
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The Following User Says Thank You to Tim RD28GU For This Useful Post:
mudnut (13th February 2020)
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12th February 2020, 08:19 PM
#30
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