I have a motronics 4.3 and a 4.4

If anyone could help, I’d be eternally in your debt. My 96 volvo 850 turbo is having an intermittent hard start issue. It will crank for about 5 seconds before finally getting spark and turning over. Once it’s running, I have no issues. This is what I’ve done so far: Replaced ALL sensors and the ign...