For the fuel soilnoid can I run a line from the stock fuel rail to it and will that be enough for a DP system? I'm thinking about getting the TNT F4 kit and making a DP system, running about 150-200 shot. Will a stock bottom end hold this power? And I know I will have to up grade my fuel pump. But what other things do I need? thanks jordan

 

It's an issue with fuel pressure. DP setups are designed to run at low FP, not 58psi of a stock LS1 system.

Typically, DP setups run at 8-10 psi of FP.

 

Todd very nice web page on the DP install! <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

 

So your saying I dont need a bigger fuel pump. And I should be good just to run it off the stock fuel rail and that will have enough PSI for the DP. If I want to run a 150 shot will that be a problem. Thanks

 

You will need to buy a low pressure pump and reg (Holley blue)or similiar 9-15 psi and regulate it to 10 psi, it's not made for high fuel pressure!!! <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

 

Low pressure pump, do you mean fuel pump or something else. Sorry I'm new to this stuff. Do I have to get some other tank and put it where my battary used to be. I really dont want to do that. Whats that for anyways? So a holly blue and reg down to 10 psi for a 150 shot.

 

I have the TNT Force 4 kit. TNT does not make a jetting combo smaller than 200hp for it. A 200hp shot will nuke you pistons and possibly worse; break a rod or crankshaft.

DP setups need volume, volume, volume. With the Force 4 kit, go with at least a 300 g/p pump at 19 psi.

Do NOT run a Fogger off the stock fuel rails. The stock pump will not support the volume needed. You will run lean and go :boom:

 

So what DP system should I get. And do you have any pix of your TNT F4 kit. Thanks

 

Since your only going with a 150 shot, keep it at a regular wet kit. Its a whole lot less trouble than a DP. Since your new to nitrous and all I wouldnt go any bigger than a 75 shot for the first time you hit it. Then from there work your way up to a 150. And with the wet kit, its a whole lot less plumbing <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

 

Thanks Krush....if you want an idea of how to run DP, check out the links on my web page.

 

Ok I think I'm just going to go with the TNT F2 kit, and work from there. I just wanted something to blow the doors off the cars at the races. Thanks guys, you were a big help.

 

just get a plate kit, but make sure you buy it this time <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
j/k

just get a 12 bolt first.

 

just get a 12 bolt first. </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif"> </font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">No that would be you craig not me. Mines still in one piece.

 

your 12 bolt is still in one peice? i dont have a 12 bolt, but if you mean the 10 bolt i had that went out, then i fixed that the next day. its not my faulst your scurred to launch <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

 

oh ok , what was wrong with it anyways.