Go Back   LS1TECH > LS1-LS2-LS3-LS6-LS7 PERFORMANCE > Fueling & Injection
Sign in using an external account
Register Forgot Password?
Search

Fueling & Injection
Fuel Pumps | Injectors | Rails | Regulators | Tanks

what size injectors to run on a 418ci 12:1

Reply
 
Thread Tools Search this Thread
Old 12-18-2006, 01:20 AM   #1
Teching In
 
Trader Rating: 0
Join Date: Jul 2004
Posts: 43
Default what size injectors to run on a 418ci 12:1

just wondering what injectors to run on a 418ci with 12:1 thats na ?
beefcake is offline   Reply With Quote
Old 12-18-2006, 06:44 AM   #2
Coal Mining Director
 
Trader Rating: 17
Join Date: Nov 2001
Location: Virginia
Posts: 4,358
Default

If you have to buy new injectors anyway, I'd buy the Mototron 60lb as they idle well and will be plenty.
onfire is offline   Reply With Quote
Old 12-18-2006, 03:36 PM   #3
TECH Regular
 
NAVY's Avatar
 
Trader Rating: 0
Join Date: Apr 2003
Location: KUWAIT
Posts: 403
Default

i think 42lbs it good
__________________
camaro z28 98 402 C.I.D, custom cammtion cam , AFR HEAD 225
1-old - vortch T.Trim 15 psi 730 RWHP / 720 QWHP
2-408 ci, Procharger F1C 18 psi ( SDCE 8-Rib 3.70'' Pulley, 7.25'' in Crank ) : 850 RWHP /730QWHP
3-procharger F1C coge drive 18 psi with meth and nos 100 shot ???? rwhp
NAVY is offline   Reply With Quote
Old 12-18-2006, 08:09 PM   #4
kp
8 Second Club
 
kp's Avatar
 
Trader Rating: 34
Join Date: Nov 2001
Location: Knoxville, TN
Posts: 10,857
Default

I ran 38s in 414 solid roller n/a car and they were plenty for that, 42s would be fine and 60s will idle like stockers. Whatever you get the best deal on
__________________
1998 Trans Am | 347 cid | TH400 | Procharger F1A | 8.92 @ 152 1/4 | 5.69 @ 123 1/8 SOLD
2000 Firehawk | Kurt Urban Performance 347 | D1SC Procharger | Moser M9 | TH400 | 9.21 @ 145 1/4 | 5.80 @ 121 1/8 - SOLD
2011 Mustang GT auto, Roush/2.3TVS supercharger, drag radials, mail order tune, removed jack/spare - 10.70 @ 131mph.
2014 Corvette auto, stock - for now.
kp is offline   Reply With Quote
Old 12-18-2006, 08:09 PM
LS1Tech
Pontiac Firebird




Paid Advertisement
Reply


Tags
418ci, supercharger


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off



Join Ls1Tech

All times are GMT -5. The time now is 01:54 PM.


Powered by vBulletin® Version 3.8.7 AC1
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Advertising - Terms of Service - Privacy Statement - Terms of Service - JOBS
Emails & Contact Details