ECP are a mixed bag, I ordered some engine mounts from them that were listed as E25 M5 on their website, though the sticker on the box said E30/E34 - needless to say they weren't the right ones..I then ordered E24 mounts which came stickered up as E28!
The chain is still there and intact. So, it's jumped teeth and bent valves, and the normal cause is that the small idler gear has failed -it's No.11 on this pic:
It could be the tensioner blade or the guide rail (6 and 14) but that idler gear was well known to fail which is why BMW replaced it in late 1993 with a curved guide rail. Unfortunately, to convert to the later set up you'll need a lower front timing case as well. A new gear is £100.
Dont know for sure i was driving then lost all compression (power) Mechanic and AA guy reckon from ear it was turning over too fast and had issues with the Chain.... When the rocker cover was taken off the Chain is intact so by process of elimination mechanic reckons it will be tensioners have failed and the chain has jumped its getting a good going over at the moment.
I dont know about changing engines and all that its sounds dear and means I'm buying an engine I dont know so could end up back in the mud again.... plus I'm 26 so insurance premiums on a modified car with a replacement engine will end me!
I suppose that being a relatively early example of a 16-valve engine in a production car, there are bound to be the odd weak links, so to speak, although it's covered a decent mileage to be fair.
Has the cylinder head been removed for a look-see?
///M aurice
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips. viewtopic.php?f=6&t=279421
Well, in general. They brought out some 16-valve engines in road cars back in the 1970s, e.g., Lotus and Jensen-Healey, Dolomite Sprints, Vauxhall Firenzas, etc., and they tended to have quite alot of issues, so for a 1980s valver to cover 140,000 miles isn't bad really.
///M aurice
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips. viewtopic.php?f=6&t=279421
318isPMK wrote:I dont know about changing engines and all that its sounds dear and means I'm buying an engine I dont know so could end up back in the mud again.... plus I'm 26 so insurance premiums on a modified car with a replacement engine will end me!
I would imagine
Engine wouldn't be to pricey at all. Could pick up one off here for around the £300 ish mark. Yes it's a gamble on how it runs, but m20's are simple. £100 or so for timing belt (m20's are belt) and water pump so you know it won't fail and away you go.
You have the advantage of having 51mm struts and rear discs being an iS. Only thing I'm unsure of is wiring, but it will be easy.
provided you get the whole engine loom with the engine and its a facelift job then its as simple as just popping the ecu plug through the bulk head and connecting the c101 plug.
dash then needs a 6 pot coding plug as does the obc.
318isPMK wrote:I dont know about changing engines and all that its sounds dear and means I'm buying an engine I dont know so could end up back in the mud again.... plus I'm 26 so insurance premiums on a modified car with a replacement engine will end me!
I would imagine
Engine wouldn't be to pricey at all. Could pick up one off here for around the £300 ish mark. Yes it's a gamble on how it runs, but m20's are simple. £100 or so for timing belt (m20's are belt) and water pump so you know it won't fail and away you go.
You have the advantage of having 51mm struts and rear discs being an iS. Only thing I'm unsure of is wiring, but it will be easy.
Can't possibly comment on insurance though.
Just food for thought
He then needs a gearbox , clutch,mounts, prop , diff, radiator , hoses etc etc etc and to pay someone to fit it.
Only on the zone do engine conversions cost £200