Search results

I think your conversion is for US mpg.

I don't know for sure the torque limit of the 4hp22 box, from what i read its either 340nm or 380nm. The m51 when stock has 265nm and i can't tell the numbers of a mine with chip and bigger intercooler but should be around those 340nm. But i can tell from the tuned Td5 that i drove that it has...

The same autobox is used in the Disco Td5 and if you source their forum lots of them are tuned. A tuned Td5 outputs a lot more torque than the M51 used in the P38, so i think we should be careful when we say it will eat the gearbox.

This guy used a 6.2L with a 4hp24: Range Rover P38 diesel conversion - Expedition Portal

Your problem could be the torque converter slippage. Its a small torque converter and it slips alot. Try to drive another one and see if its different. The torque converter slippage in the diesel p38 can be frustrating.

If the temp gauge hit the red you should fix that before anything else.

Spacepig, the price of a brand new Range Rover in Portugal starts at £125,000 so consider yourself lucky.

When i had my PSI powerbox i installed a button inside the cabin and used the grey (earth) wire from the box to connect/disconnect it. Had no problems with the pump.

No need to de-pressurize the system. Its easy to change.

The gearbox in the 3.6 tdv8 has the same problems as the one in the 3.0td6?

Mine is the same, even when it had the original chip it smoked quite a lot at the start of a hard acceleration. The performance chip didnt help. Since adding the bigger intercooler the smoke is less but still present.

I like the L322. But if i had the chance to choose between the L322 with the td6 engine and the GM autobox or the Sport with the 2.7 tdv6 engine and ZF autobox i would go for the last one. Having a diesel P38 myself (which i only drove for a few days without it being chipped), im yet to find a...

No, in the auto the flywheel is a simple one, no dual mass.

I changed mine for the one that is used in the RR Classic 300 tdi. Its the same unit but the in one used in the 300 tdi you can change just the fan blades or the viscous coupling depending on what goes wrong. In the P38 viscous fan the bolts are soldered so you have to replace the whole unit.

I have that chip in mine for about six months now. Its much better than the psi powerbox that i used to have. mpg is more or less the same that i had when it wasn't chipped in any way.

I used the method in the link below: Air Suspension

Hi, check this link for the blocks: Air Suspension

I have a 1998 DSE and the autobox dipstick is next to the engine one.

If you guys follow this link from Aschroft site you can see the 3 types of torque converter in the P38: Ashcroft Transmissions - TD5 Defender Auto Kit

I believe the boxes are the same but the drive plate not. I think that in the diesel p38 its triangular and in the 4.0 its round, so they need to adapt the 4.0 torque converter fixation to mach the triangular drive plate in the diesel. They do that for the Td5 wich also has a triangular drive...