BgBoost1

iTrader: (2)

Thanks LS1 Tech for all the help and assistance in the past!!!!!!!!

I am working on a 07 ZO6 LS7 and installing a FAST intake with the Fuel Rail kit. This car will be around 580-600rwhp (hopefully) on e85 when finished. I am seeking advice on how to plumb the fuel rails from the factory fuel line.

FAST tells me to feed the Driver Side Rail, and then loop over to the passenger side rail on the front, and then put a plug in the back of the passenger side rail. I have seen this done in the past on other LS7 cars using these fuel rails.

I spoke to some other people who are telling me to Y Block it from the factory feed line to the back of both rails, and then loop the front to maintain consistent fuel pressure.

I want to order fittings and it makes a difference......

If I need it to support 600rwhp and E85 I just want to make sure I am making the best decision to have enough fuel available!!!

Thanks again for all the help!!
BgBoost1

BgBoost1

iTrader: (2)

35 views and no advice???

Nasty N8

iTrader: (33)

"Y" is not necessary flow through for that much power is fine we use flow through in our kits up to 1000rwhp.

Nasty N8

iTrader: (33)

We also have complete fitting kits to install the fast rails if needed.

BgBoost1

iTrader: (2)

Nasty, Thanks for the response!!! I went to your site looking for a kit and couldn't find anything. Can you PM me a price? Black hoses and fittings please! Thanks!

Nasty N8

iTrader: (33)

Complete kit Black hose Black fittings $140