CAN ANYONE POINT ME IN RIGHT DIRECTION.
DONE A COILPACK CONVERSION TO MY 3DR.WORKS FANTASTIC BUT REV COUNTER READING HALF.
IF YOU HAVE A 3DR. AND HAD THIS HAPPEN TO YOU AND FOUND A FIX PLEASE HELP ME.
TOOK A FRESH WIRE FROM PIN 21 TO BACK OF CLOCKS EXACTLY THE SAME[HALF REVS].THIS SHOWS WIRING IS OK.
WENT AND GOT ONOTHER DRIVER BOARD FITTED YESTERDAY FROM MSD STILL HALF REVS.[TOP GUYS AT MSD CHEERS STU AND KENNY].
PLEASE PLEASE HELP GUTTED.CHEERS MARK

 

Just get back to Stu, he'll be able to point you in the right direction.

 

FINALLY GOT IT SORTED.
SENT MY REV COUNTER AWAY TO A COMPANY IN WEST YORKSHIRE,RE CALIBRATED IT TO RUN ON WASTED SPARK[WORKS FANTASTIC]I NEW THERE WAS NOTHING WRONG WITH THE WIRING TO MY REV COUNTER .SO IF YOU ARE CONTEMPLATING RUNNING COILPACK CONVERSION YOU WILL NEED TO SEND YOUR REV COUNTER AWAY TO GET DONE.MOD MIGHT WORK WITH SAFFS AND ESCORT COSWORTHS BUT DEFINATLY DOES NOT WORK WITH 3DRS[LINK WIRE ON BACK OF CLOCKS]AS 3DR REV COUNTERS ARE TOTALY DIFFERENT WORKINGS.
CHEERS MARK

 

ANYONE WANT MORE INFO LOG ONTO.
WWW.JDO-INSTRUMENT-ENG.CO.UK
OR CALL HIM ON 01535 662701
CHEERS MARK

 

link not working

 

http://www.jdo1.com/

 

How much did the recalibration cost mark?

 

still having this prob with mine, still havent worked out if the rev counter wire should go to 1 or be split to go to both coils? any help?

 

if you've got the SECS/MSD board, then there should be a feed from ECU pin 21 that should go to the rev counter

 

aimt mate, got sm4 & 2 x coil packs

 

recalibration just involves changing a resistor