237 Fuel Pressure Regulator?

[2112]

I was wondering if it would make a big difference if I put in a 237 fuel pressure regulator. I have pretty much a stock setup and do not race the car just drive it on weekends. Would a new FPR only work better if I put in the hotwire kit as well? I am looking to keep my car as close to stock as I can but would like to pick up more speed if I can. TIA.

 

[cool 84]

Only if you need more fuel pressure and this assumes the stock pump can keep up. If the car is stock you probably won't get a gain. I did the 237 regulator years ago because they were free at the junkyard. The pressure was about 2psi higher but I was nearly stock and there was no noticable difference. On the other hand if you have a few mods and the car is a little lean this can be a very cheap/free mod. FWIW, the hotairs usually don't need extra fuel pressure over stock.