CS to JR conversion?
Posted: 18 Oct 2011, 20:53
Hi all,
Wondered if anyone has done one of these that can offer me any advice?
My '81 CS is fast dying. Suspect warped head or more (snapped water pump belt & dodgy gauges didn't give me any proper notice), although it starts & runs fine but seems to be pressurising the water system (now weeping from heater matrix area).
I've invested (quite heavily) in an '87 golf 1.6td, JR engine code - non intercooler, with a view to trying to effect a JX type upgrade to the van. The engine seems genuine low mileage (circa 65k ish), but doesn't seem to pull that strong even in the Golf, unless it's near top end of the revs all of the time. Golf tops out at 85 in 5th. I have some concerns re this. Doesn't smoke & turbo appears to give some power at top end accompanying a change in engine tone (sort of growling / more vibration & power type feeling if that makes sense?) No sign of air leak from turbo pipes & all oil tight.
Before I start with any possible engine swap can anyone give me any pointers re fitting this in place of the expirng CS? Extra bits/mods needed. Visually it already looks like a JX injector pump will be needed as the golf has a much higher top than the CS (both Bosch) & clearance looks like it might be an issue. Is the turbo, inlet & exhaust manifold the same? Waterpump looks like a straight swap. Is there much else I need to be concerned about?
I'm no expert mechanic but reasonably competent and wonder whether it's worth trying this, or whether to ditch the idea & sell Golf & take a different route. I'm not after tarmac curling power, just something more to help with the hills, preferably 1.6 again due to the insurance man.
Thanks in advance for anything you can offer.
Wondered if anyone has done one of these that can offer me any advice?
My '81 CS is fast dying. Suspect warped head or more (snapped water pump belt & dodgy gauges didn't give me any proper notice), although it starts & runs fine but seems to be pressurising the water system (now weeping from heater matrix area).
I've invested (quite heavily) in an '87 golf 1.6td, JR engine code - non intercooler, with a view to trying to effect a JX type upgrade to the van. The engine seems genuine low mileage (circa 65k ish), but doesn't seem to pull that strong even in the Golf, unless it's near top end of the revs all of the time. Golf tops out at 85 in 5th. I have some concerns re this. Doesn't smoke & turbo appears to give some power at top end accompanying a change in engine tone (sort of growling / more vibration & power type feeling if that makes sense?) No sign of air leak from turbo pipes & all oil tight.
Before I start with any possible engine swap can anyone give me any pointers re fitting this in place of the expirng CS? Extra bits/mods needed. Visually it already looks like a JX injector pump will be needed as the golf has a much higher top than the CS (both Bosch) & clearance looks like it might be an issue. Is the turbo, inlet & exhaust manifold the same? Waterpump looks like a straight swap. Is there much else I need to be concerned about?
I'm no expert mechanic but reasonably competent and wonder whether it's worth trying this, or whether to ditch the idea & sell Golf & take a different route. I'm not after tarmac curling power, just something more to help with the hills, preferably 1.6 again due to the insurance man.
Thanks in advance for anything you can offer.