Some of you may recall after spending most of the winter ripping the Camaro apart I finally seemed to solve the non starting issue.
The old Gal was fine until about 3 weeks ago when the issue returned again
It doesn't throw any fault codes and all crank shaft sensor and MAF etc all show the correct signal. Last week I went old school with a 12v bulb wired to earth, this showed me that the ignition relay wasn't latching every time !
Having already bought a pattern fuel pump relay from USless Automotive for the rip off price of £18.18p, I couldn't stomach £32 each for the bigger ignition relay
So on Monday I ordered 2 small & 3 big genuine AC Delco relays from Rock Auto in States
Cost was only £14.26 but.............with shipping and VAT rose £58.88
Still cheap compared to UK prices and they arrived this morning
So it may solve the problem once and for all, or it may just be something else eliminated from the equation