I you get the pre 99 engine it has a different crank angle sensor and doesn't work without major mods. If it's a 99 on with Bosch injection it's identical to the D2 engine.
Hi guys,
Can anyone help me out with some information regarding the P38 engine.
The D2 is in need of some engine work and I am considering picking up an early (late 1990's) P38 4.6l V8 setup for dual fuel for the engine.
My question is, what would I need to change to run the engine in a 2002 D2?
Is it only the intake etc. that is different or are they actually the same?
Any information would be greatly appreciated.
I you get the pre 99 engine it has a different crank angle sensor and doesn't work without major mods. If it's a 99 on with Bosch injection it's identical to the D2 engine.
Must be a Thor p38a 4.6,,,
"How long since you've visited The Good Oil?"
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'16.5 RRS SDV8
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What's wrong with using an earlier p38 4.6 block and heads (probably thicker casting than 99/2000) and just welding in the different bracket for the crank angle sensor and changing the sprocket for the cam sensor and then bolting up all the 4,0 Thor intake and fuel and lpg injection....?
The earlier 4.6 should have knock sensor brackets but if not they can be spotted on the side too.
Try to source a 9.35 to 1 compression motor if you can.
If you are hunting for a 4.6 with gas on already then it must be a Thor 4.6 with vapour injection not a mixer.
Cheers
The GEMS engine has knock sensors.
Ron B.
VK2OTC
2003 L322 Range Rover Vogue 4.4 V8 Auto
2007 Yamaha XJR1300
Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA
RIP Bucko - Riding on Forever
I used what must have been an early block without knowledge. Just swapped everything over, ground the weld out of the CKP plate and fitted the 4.0 one with drill and roll pins. Everything else just fitted.
Oh and PLEASE use ARP studs.
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