Has anyone used a DSM fuel pump on your EF?
I was given one last week for free and I wanna know before I drop the gas tank if I can use it for my turbo setup???

Anyone???

 

go go Gadget bump...

 

The pump by itself isn't going to make much of a difference at all unless u have bigger injectors or a fmu or other fuel pressure raising device. It should work on your car i know a crx pump works on a 3g prelude and so does the dsm pump.

:EDIT: oops didn't read that careful. It flows pretty good should be more than enough than u will run on stock internals i think it's 255 something or other.

 

thanks..
yeahh I got the 450cc injectors/AFC2 hack...

 

It depends on the voltage/pressure the pump sees but this should help
100 lph @43psi @12v
70 lph @58psi @12v
140 lph @43psi @14v
110 lph @58psi @14v

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by G2turbo_terror &raquo;</TD></TR><TR><TD CLASS="quote">It depends on the voltage/pressure the pump sees but this should help
100 lph @43psi @12v
70 lph @58psi @12v
140 lph @43psi @14v
110 lph @58psi @14v



No not really it doesn't help much...
I just wanted to know if I can use that fuel pump in my '91 HF. Before I drop the gas tank and discover that is "impossible"...

Can anyone give me more info on the whole voltage/pressure situation?















</TD></TR></TABLE>

 

I've got a stock replacement Holley DSM pump in my car. Bolted in perfect, works great. Made 232hp at the wheels so far with that and 550cc injectors, nothing else on the fuel system.

DSM style pumps