RUQWKNF's latest activity
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ECUGN and Holly can do this with the newer pumps (Walbro "Hellcat Pump", DW300/DW400, etc). You need a good quality SSR (Solid State... -
There is a host of things. From impeller deformation to seal swell. To the rest of the fuel system breaking down due to the ethanol fuel...
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If you are running an regular hotwire kit that only had a single 12ga feeder wire running 2 DW300's that seems like a bad idea to me...
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And it can run off the stock ecm😉 And doesnt overheat the fuel and rely on a hotwire kit to flow fuel. And can work off the tps to curve...
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Since your smart enough to run race gas on your 255 or 340 you'll be fine😉 But..... Inmo double pumpers,modified tanks,hanger mods...
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For a double pumper you will want to run a "double hotwire" setup with a fused cable for each pump and a relay for each pump.
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I believe the smallest is a 3.5 gpm , and that's what I'm running . I put in a cell in the trunk and mounted the pump in the spare tire...
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Those pumps cant just sit in the ethanol fuel. In most cases it will cost the owner. Not sure how these companies say the pumps a good...
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The current draw for the pumps as you stated are factory specs. and probably not what you are seeing . Any restrictions such as fuel...
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Kills me how long guys leave fuel pumps in for. I swapped mine out every spring including fuel filter. Cheap insurance against head...
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Bad grounds will add to the issue. Do a volt drop test on both sides of the system + and -. You have both pumps running all the time...
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RUQWKNF reacted to turbobuick's post in the thread Building a 7sec 87GN Drag-n-Drive car with V6 Stage 1 heads! with
Like.
And its done! That wasn't easy and if someone asked me how to do it again I would tell them to cut the floor out and remove the... -
RUQWKNF reacted to turbobuick's post in the thread Building a 7sec 87GN Drag-n-Drive car with V6 Stage 1 heads! with Like.
It was March and the Buick Nats were a few weeks away, my Ttype was still in Storage and Ray was working a gazillion hours a week...
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RUQWKNF reacted to turbobuick's post in the thread Building a 7sec 87GN Drag-n-Drive car with V6 Stage 1 heads! with Like.
I got the car back in April 2021 and initially my thoughts were hey lets clean it up and make a few small updates and go racing! When I...
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RUQWKNF reacted to turbobuick's post in the thread Building a 7sec 87GN Drag-n-Drive car with V6 Stage 1 heads! with Like.
I've been meaning to make a post about my 87 GN which I raced in TSO for many years and have a ton of stories and history with and I...