I have been trying to study the differences between the full-time AWD systems used in some of the longitudinal engine placement platforms, to the Haldex Quattro systems used in the transverse engine platforms. Unfortunately, it's all academic, as I don't have the two in front of me. What I'd really like to know is, how can I get to full-time AWD in a system that uses a Haldex?
I have seen a couple of threads about "stuck" Haldex controllers, making unintentional full-time AWD. Some posters claim that the Haldex would have cooling issues in full-time mode. However, it's just an unsubstantiated claim, from what I can see. (not saying that it's incorrect, just not backed with fact - just hypothetical discussions, with no real concensus)
So, let's consider this... I have a project, which doesn't need to be identified by a particular vehicle. In other words, I have a lot of freedom to do as I please, without the constraint of an OEM configuration. So... How do I get from an MK4 VW Golf/MK1 Audi TT driveline, to a full-time AWD system? Is it possible to swap components (like the rear differential) from the longitudinal full-time AWD driveline? Is it possible to hack the Haldex to be stuck in full-time mode?
Thanks in advance...
I have seen a couple of threads about "stuck" Haldex controllers, making unintentional full-time AWD. Some posters claim that the Haldex would have cooling issues in full-time mode. However, it's just an unsubstantiated claim, from what I can see. (not saying that it's incorrect, just not backed with fact - just hypothetical discussions, with no real concensus)
So, let's consider this... I have a project, which doesn't need to be identified by a particular vehicle. In other words, I have a lot of freedom to do as I please, without the constraint of an OEM configuration. So... How do I get from an MK4 VW Golf/MK1 Audi TT driveline, to a full-time AWD system? Is it possible to swap components (like the rear differential) from the longitudinal full-time AWD driveline? Is it possible to hack the Haldex to be stuck in full-time mode?
Thanks in advance...