So i recently upgraded to a 5.7 ls6 in my 2000 silverado with a return style fuel system..i have it rigged with a t fitting in the feed line that goes to a fpr then to the return line. Is this good enough? my fuel pressure runs around 58-60 psi but idk what it runs a wot...my injector duty cycle is 97% at wot. im running a set of stock 28.8# ls6 injectors.. Am i running out of injector or is my rigged up return style fuel system not supplying enough fuel??
2008 GMC Sierra SLE....370ci LY6 with some goodiesSOLD
1995 C2500- LS1 swap with a mp112
build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html
If you search on here Nelson performance did a set up for this.
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
http://www.ls1truck.com/forums/perfo...regulator.html
half way down allen discusses it.
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
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