Granatelli 255lph fuel pumps, good bad or ugly?
#16
Re: Granatelli 255lph fuel pumps, good bad or ugly?
They don't unless it's something recent. They don't even sell pumps that fit correctly for at least some of their customers, and there has been quite a few threads on the offset inlet/center inlet topic over the years. They do make the connectors easy to do and offer a complete 'kit' which is easier and more convenient for most people than piecing the stuff together from a pump supply shop. Maybe they're selling the right pump now, I don't know. When I redid my fuel system for the second time to go with dual pumps, I bought pumps from a place that had every kind of in-tank pump imaginable and had photos that showed the differences in all the available pumps and which ones fit correctly in the LT1s plastic buckets and which ones don't.
#17
Re: Granatelli 255lph fuel pumps, good bad or ugly?
I run 2 pumps. 97 SS. Same type. Running for many years now. They both run constant on. I have a switch to turn pump #2 off. But, I seldom turn it off. No plastic bucket. Each pump has been mounted in an over/ under config. The gm stock sending unit was modified by me and my grinder/ welder.
I think a side to side config would be better due to some fuel starve upon low level and hard cornering.
Easy to access due to entry on top of rear floor pan.
I modified the complete fuel system curcuit. I run the stock return line to the tank from a after market fuel regulator.
I have never used racetronics parts. Purchased all my parts from Summit.
I have plenty of fuel for my FI app.
I think a side to side config would be better due to some fuel starve upon low level and hard cornering.
Easy to access due to entry on top of rear floor pan.
I modified the complete fuel system curcuit. I run the stock return line to the tank from a after market fuel regulator.
I have never used racetronics parts. Purchased all my parts from Summit.
I have plenty of fuel for my FI app.
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dbusch22
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10-31-2016 11:09 AM