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View Full Version : Power Mods b18b jrsc question



masonhenson
08-29-2008, 08:00 AM
if im running 8lbs on my stock ls do i still need to swap injectors and fuel pump? easy question. ive researched but i keep getting one or the other.

eraser4g63
08-29-2008, 12:04 PM
why not both better safe than sorry.

scttydb411
08-31-2008, 11:31 AM
larger inj
chipped ecu
walbro 255 intank pump
remove the jrsc fmu
return the iat wiring back to stock
remove any of the jrsc electronics
dyno tune

let me know if you have any questions, or can be of assistance.

Axix23
08-31-2008, 03:37 PM
prob. like rc 650s, hondata ecu management, use a gatorback belt, walboro 255, but at your power levels I don't think its needed...

masonhenson
09-03-2008, 08:28 AM
to scotty.. youre pm box is full

ve got one but i need to get the tensioner set ups and stuff.. do you know if a gsr jrsc tensioner will work on my ls? and also if i set up 450cc injectors can i get away with the stock fuel pump? i want a safe cheap build.. i know those dont go hand in hand but hey what can you do? yall want 550 to install it if i have ALL the parts and they said that included tuning.. but i think i need the resistor box and stuff for the injectors and i dont think the price included wiring the injectors in and stuff.. any help greatly appreciated.

scttydb411
09-03-2008, 09:52 AM
pm's cleared...feel free to call me if you need to.

678-614-3596...if i don't answer, leave name/# so i can call you back.

brandenj
09-03-2008, 01:56 PM
scotty is a good guy her tuned up my jrsc :goodjob:

IOnlyLookStock
09-03-2008, 08:42 PM
Yes, Scotty is the coolest guy ever, he is really helpful too! He did the tune on my jrsc on my old gsr and it was amazing!

turbob20
09-05-2008, 12:55 AM
i ran an fmu for 3 years and did fine but on borrowed time. get a 255 lph pump at least then get with scotty. i tell you now, you started out at the tip of the berg and all you need is to get scotty to tune and chip the ecu after starting out with some blue top 450cc injectors from a dsm talon or eclipse and a peak and hold box from an older civic,integra to start. but you can get wilder on an ls but i think scotty tunned a 246 hp stock ls and lots more with this stuff. trust me GET WITH SCOTT!

T34me
09-25-2008, 11:14 PM
safe+cheap=fail