88 fc x7 dont get any spark to any plugs./ 84 rx7 motor rebuild reliable affordable
 

So i bought a 88 fc N/A the car dont get any spark to any of the spark plugs the motor turns over but no spark i've put new plugs in and i've been told it may be the ECU and to check that cuz its only 50$ but im not sure if that will actaully work so im wondering if any one can help im based out of SLC UTAH.. I Allso own a 84 FB rx7 i believe it has a front leak on the front seal on the 12 A it Will start but it wont idle really buy its gets hot and wont go threw the rpms like it should or howi have seen other ones do please Any helpful Tips would be much apreciated i need to know a reliable and affordable rebuild person in slc to rebuild my 12 A and hope that solves the leak