Hello all.... my most recent project has been a VH45de powered s-14...
As is common with S-chassis, i got it with some issues....
Previous owner swore it had wiring issues, however replacing the ECU, after checking EVERY wire actually brought it back to life... So, while running it still has misfire issues, as 2,4,6,8, the WHOLE passenger side set of coils has the plastic casings melted.... (not uncommon to melt casing if ignition is left powered up for days on end, without collapsing the coils)...
SO i need coils... my engine comes from a 1995 Q45, and with one trip to ebay, its shocking how expensive the "correct" coils are... often listed for over $100 each.... however, a full set of 8 for a 97+ is less than $80......
Has anyone tried using the "4.1vh" coils in a 4.5?
they seem to be wired the same, share the same connector, visually all 8 look like the "1/2" coils for the 4.5 (stubby design to allow connector to clear) the only possible differences, that im unsure about, are the actual length of the spark plug lead, and im curious how easily "bolted in" they are......
There IS a years old thread on here about a guy using VW coils, and a spacer plate to raise the spark plug tube height to work with the VW coils... However the coils listed, are 4-wire, vs the stock 3-wire... he goes on to claim he has a sub-harness to bypass the ignitor.... but the thread is 3 years old, and cold... AND hes asking over $400 for a DIY kit...
acoording to EBAY at 12/27/16
8 ford v8 coils are $40 a set
8 Bmw/mercedes coils are $80 a set
8 1997 Q45 coils are $60 a set...
1 single 1995 Q45 coil is $125........ uh excuse me?
Maybe im just being cheap, but a ignition coil isnt rocket science... and the price difference is tangible... What are you guys running on your VH's?