An Unusual One

[MATT2]

I Am Trying To Fit A Flamer Kit To My Calibra And Am Supposed To Come Off Of The Negative Wire On My Ignition Coil - Problem Is My 1995 2.0 16v Doesn't Have One, So I Need To Locate The Equivilent Wire Without Halting The Whole System As If The Fuel Injectors Are Inturrupted Aswell The Unburnt Fuel Needed Wont Flow. After Hours Of Trying To Figure Out The Wiring Diagrams I Am Completely Lost And As The Kit Is All Fitted Bar This Connection It Would Be A Shame To Give Up And Leave My Nice New Exhaust System With 2 Irrelivent Holes In It!

Please Can Anybody Help???!!!