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662 Posts
I'll try to keep this simple...
Last summer, around June, I converted my car to fuel injection...It needed tuning, as I'm not an accomplished tuner...yet, so I pulled it off and put my dominator back on and used my car for the rest of the summer.
So in a couple of months, I want to give it another try...but the one thing that drives me crazy is the fuel pump! It's so darn loud! It's a great pump,a WELDON DB2025A.
I have it mounted behind the tank with a heavy steel bracket and it has rubber mounts at every mounting point. I was kinda told that it may be somewhat loud, but was the best pump going. I even have an AEROMOTIVE PUMP CONTROLLER, to slow down the pump, but that's still too loud!
So here's the deal, I want to replace the pump with something more sane noise wise...here's what has been recomended to me:
MAGNAFUEL 4301 can run continuous duty, which I prefer!
" " 4302
" " 4702
" " 4701
Also Barry Grant has a couple pumps that might work also.
I would like a pump that doesn't need a voltage controller, and is Quiet!...is there such a thing?
Here's what I have when it's injected:
565" motor
8.8.1 comp
85lb injectors
I also have an F1 PROCHARGER that will also be used once I get the motor tuned nat aspirated...it may seem weird that I want to tune for both, but that's me. So this pump has to cover from about 550-600 HP nat asp, to 800-1000 blown.
don't think I can live with the Weldon. Im sure it's great with open headders!
Maybe "Jody" can lend some advise as he seems to have done a few set-ups with injection and Prochargers....if any more info is needed, I can tell you what you need. Thank you. Dave. So much for simple.
Last summer, around June, I converted my car to fuel injection...It needed tuning, as I'm not an accomplished tuner...yet, so I pulled it off and put my dominator back on and used my car for the rest of the summer.
So in a couple of months, I want to give it another try...but the one thing that drives me crazy is the fuel pump! It's so darn loud! It's a great pump,a WELDON DB2025A.
I have it mounted behind the tank with a heavy steel bracket and it has rubber mounts at every mounting point. I was kinda told that it may be somewhat loud, but was the best pump going. I even have an AEROMOTIVE PUMP CONTROLLER, to slow down the pump, but that's still too loud!
So here's the deal, I want to replace the pump with something more sane noise wise...here's what has been recomended to me:
MAGNAFUEL 4301 can run continuous duty, which I prefer!
" " 4302
" " 4702
" " 4701
Also Barry Grant has a couple pumps that might work also.
I would like a pump that doesn't need a voltage controller, and is Quiet!...is there such a thing?
Here's what I have when it's injected:
565" motor
8.8.1 comp
85lb injectors
I also have an F1 PROCHARGER that will also be used once I get the motor tuned nat aspirated...it may seem weird that I want to tune for both, but that's me. So this pump has to cover from about 550-600 HP nat asp, to 800-1000 blown.
don't think I can live with the Weldon. Im sure it's great with open headders!
Maybe "Jody" can lend some advise as he seems to have done a few set-ups with injection and Prochargers....if any more info is needed, I can tell you what you need. Thank you. Dave. So much for simple.