Posted: Wed Jun 05, 2019 8:31 am
Tech has not changed but end link design has.
Since 1996 - The enthusiast-maintained information resource for classic FIAT automobiles
So far - no probs , but I'll see what I can do about it.atruscott wrote: ↑Mon Jun 03, 2019 7:15 amCareful with that. Under heavy acceleration fuel can preferentially route to the rear carb, meaning cylinders 1&2 lean out. Some 124 Rally cars had a T piece in the middle feeding the carbs until that was worked out., but its connected after the fuel filter and before carbs .
I’ve put the regulator before both carbs, and also after them like the FI cars have it mounted on the rail ahead of the return. After the carbs works best on 44 IDFs or modern 40s where the return is out the back of the rear carb, vs original 40s where the return is out of the front carb. IMHO.