inline fuel pump question

**92306gt** · 04-28-2008, 12:08 PM

i just got my s trim bolted on my 92 gt and am wondering if i would have to put a inline fuel pump on it. i have a 255 intank. im only going to run around 8-9 pounds and its getting tuned at sgs

**Rio94gt** · 04-28-2008, 12:32 PM

i think youll prob still need an inline. Prob a T-rex.

**wick** · 04-28-2008, 01:48 PM

I am not using one. I have the forced induction 255 in-tank. When I watch my fuel pressure gauge, it does not drop. Those are mostly designed for a stock fuel system with stock 19lb injectors. It along with the FMU boosts fuel pressure to compensate for the lack of pump. Some people use them and others dont. You should be allright.

**92306gt** · 04-28-2008, 01:51 PM

Originally Posted by wick

I am not using one. I have the forced induction 255 in-tank. When I watch my fuel pressure gauge, it does not drop. Those are mostly designed for a stock fuel system with stock 19lb injectors. It along with the FMU boosts fuel pressure to compensate for the lack of pump. Some people use them and others dont. You should be allright.

im not going to use an fmu if that matters

**wick** · 04-28-2008, 01:54 PM

Originally Posted by 92306gt

im not going to use an fmu if that matters

Once its tuned, I would not worry about it. The pump you have is good enough. Unless you are going for serious power. You using an adjustable regulator?

**92306gt** · 04-28-2008, 02:01 PM

Originally Posted by wick

Once its tuned, I would not worry about it. The pump you have is good enough. Unless you are going for serious power. You using an adjustable regulator?

yep