I need to upgrade my fuel pump and I need some help deciding what to go with. The car made 431 RWHP on the motor and 547 RWHP on a TNT (wet kit) 100 shot. I want a pump that can handle 700 RWHP (bigger plans down the road, DP ). I've heard of plug-play units out there but don't know who makes them or where to get them. The motor leans out a little now with the 100 pills not real bad but enough to concern me. I want to be able to run the 150 pills a few passes just for a timeslip and then eventually upgrade to a DP system Any advice would be much appreciated.

<small>[ February 06, 2003, 03:54 AM: Message edited by: DOC OTIS ]</small>

 

Check with Racetronix. They are supposed to be coming out with a plug and play unit for the 99 and up cars soon. I think ARE sells the pumps as well. <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />

 

Thanks Stu thought I was the only one up this late. Give me a buzz

 

i have the walbro 255 intank and a walbro 255 inline. hoping it will hold 650 plus myself.


those are awesome dyno numbers!


cant wait to hear how it runs.

 

I guess everyone is running stock fuel pumps! Either that or I don't have enough posts on this board to get a question answered. Cmon guys I don't need a page long post just tell me what kind of pump, if you like it, and who sells it?

 

Ohh ya thank you Stu and Evil for taking the tme to respond. Would like to hear from some more people just to see what their using.

 

I run a T-Rex in-line fuel pump and 30lb injectors with my set-up. I have no problems at all! You can see in my sig with safe tuning what I pulled. I love it! On stock Bottom <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> I could raise the timing and lean her alittle and get 600rwhp out her. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

 

just swap my stock one recently for a walbro 255lph. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

 

Thanks for the reply guys. After doing some research I think I am going with a 340 Walboro pump. I just hope it doesn't require to much modding.

35th ss - Did you have any problems with the install?

 

I think you'll be real happy with the 340 pump and hotwire kit. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

 

Ya I am sure the guy that reccomended it knows what he is talking about <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Do you have them in stock yet?

 

Should be here Thursday. I'm ready to see whatthe SS does with 150 shot on our dyno! <img border="0" alt="[judgement]" title="" src="graemlins/gr_judge.gif" />

 

hey doc no problem with the install.youll need to changed the connectors from the stock lead and ground wire to connect to the walbro.might need to use a clamp to secure it back to the plastic piece that holds the pump.good luck. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

 

Thanks for the response. I thought that I heard that there was some modification necessary for that pump. Will post later on the results.