Hi I just bought a Racetronix Fuel System w/ 255 LPH High-Pressure Fuel Pump and Series II Plug-&-Play Wiring Harness (includes chassis ground & booster pump plug-&-play, L98/TPI F-body and am in need of instructions for the wiring harness. I bought it from thunder racing and it came with no instructions. I have already tried to email Racetronix but I get a reply message that says they are too busy to write back. If anyone has instructions on how to install the wiring harness they would be greatly appricated.

E-mail support@racetronix.com and check your SPAM filters as the manual is sent as a link to a secure Adobe PDF.

I emailed them already and got a response that said:

"Thank you for contacting the Racetronix tech support team. Your correspondence
is very important to us. We will get back to you as soon as possible.

Due to the ever increasing volume of correspondence Racetronix encourages its
customers to contact their local authorized retailer for quick access to sales
and support related information."

You would have received the info shortly after getting an e-mail from the auto-responder. If not there is a good chance your SPAM filter has redirected it. Send another request to support via an alternate e-mail.

Odd thing is that these harnesses have been shipping with manuals for months now.

I cant get in touch with racetronix..nobody has these instructions?

who do you think has been responding to this thread?

lol.

yea abviously.....but i cant get through to them on email......once again does anyone have these instructions?

Dude, here is the scoop.

Now this is gonna sound dumb but its the truth.

Remove fuel tank and fuel sending unit. remove old pump and filter sock. Replace pump, you should lube up the 2 metal tubes that the fuel pump slips onto with vasoline. Be careful not to get the filter sock dirty when you install it on the bottom of the pump. Reinstall the sending unit. Plug in the harness to the sending unit and also into the plug on the chassis above the fuel tank. Replace tank.. yadda yadda...

Anyway, run the wiring up to the engine compartment, the lead coming out of the inline fuse is to be connected to the Alternator terminal. Although i have found it works on the battery as well, although its not the recommended method.

if you need anything else, i'll see if I can dig up the instructions somewhere. I have 2 sets... I had a pump go out on me. i should have a set somewhere.

(BTW, the pump went out because someone put somthing in my tank I think. Not craftsmanship error )

Thanks for explaining some of it....the reason i was confused is because i bought my fuel pump kit from thunder racing and they forgot to send me the connector that plugs into the fuel pump but its on its way now......thankss

I just received my kit today and no manual...but I emailed the support @ racetronix like you said so expect to be getting that pdf file you mentioned...