383 stroker guys
Sep 12, 2007 | 04:55 PM
Thread Starter
Racer
Joined: Jul 2004
Posts: 330
Likes: 7
From: nth ridgeville ohio
383 stroker guys
what size injectors are you using
Sep 12, 2007 | 06:08 PM
Burning Brakes
Joined: Sep 2006
Posts: 1,142
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From: Spring Grove Illinois
Sep 12, 2007 | 06:16 PM
Drifting
Joined: Nov 2002
Posts: 1,905
Likes: 1
From: 2003 Points Champ Great Lakes Corvette Challenge; 2006/2007 Winner MSD True Street
30#
68 psi
Last edited by Matt383; Sep 13, 2007 at 07:51 AM .
Sep 12, 2007 | 06:46 PM
Burning Brakes
Joined: Mar 1999
Posts: 858
Likes: 5
From: Fl,USA
Sep 12, 2007 | 06:57 PM
Safety Car
Joined: Oct 2001
Posts: 4,763
Likes: 1
From: Connectivette
Sep 12, 2007 | 07:36 PM
Le Mans Master
Joined: Feb 2000
Posts: 9,715
Likes: 27
From: Kempner Texas
If you're just taking a survey, that's one thing, but if you're looking for a recommendation, that's another. It'll depend on several variables: Head flow, camshaft, CR, etc.
I asked Bryan at PCMFORLESS which ones I should run based on the parts I selected for the 388 I was building. He recommended 30#; that's what I'm running.
So put me down for 30#.
Jake
Sep 12, 2007 | 07:37 PM
Melting Slicks
Joined: Nov 2000
Posts: 2,469
Likes: 6
From: Winchester Ontario
Sep 12, 2007 | 08:33 PM
Racer
Joined: Dec 2004
Posts: 306
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Sep 12, 2007 | 09:49 PM
Safety Car
Joined: Sep 2003
Posts: 3,599
Likes: 24
From: Orange County NY
St. Jude Donor '10-'11-'12-'13
Sep 12, 2007 | 11:19 PM
Burning Brakes
Joined: Feb 2006
Posts: 1,098
Likes: 1
From: Webster Texas
64# & 66# w/vafpr at 23psig. So far....
Sep 12, 2007 | 11:34 PM
Racer
Joined: Feb 2006
Posts: 269
Likes: 0
From: Vancouver B.C.
FMS 24# @45 psi.
(52mm bbk; mild port heads; slp shorties; 3" exh w/bullitts)
Running fast but rich right now (plus other issues) Have yet to dyno-tune/re-flash. (perhaps next month)
Last edited by Carpenter; Sep 12, 2007 at 11:38 PM .
Sep 13, 2007 | 12:12 AM
Melting Slicks
Joined: Oct 2000
Posts: 3,426
Likes: 4
From: Heidelberg PA
Cruise-In V Veteran
Quote:
Originally Posted by
chucks88
FMS 24# ers
Check with your tuner.
Sep 13, 2007 | 12:44 AM
Burning Brakes
Joined: Aug 2004
Posts: 1,110
Likes: 1
From: Geneseo Illinois
St. Jude Donor '06
24 lb accels. run at 42 psi. superram and ported etc 113 heads.
Sep 13, 2007 | 06:11 AM
Le Mans Master
Joined: Apr 2000
Posts: 5,713
Likes: 105
From: Manassas VA
50's with plans of going to 96's But I purchased a turbo car!!
Actually, injector size is based on HP rather then CID
The car in my signature is running stock injectors, but they are maxed out and its going lean on top end.
Sep 13, 2007 | 09:29 AM
Safety Car
Joined: Dec 2002
Posts: 3,655
Likes: 24
From: Charleston SC
36# FMS but have ran 28's and 42's and all will tune to the proper AFR. The reason for so many injectors was with the 28's the DC were near 90% and I thought I had a problem with the 36's and bought the 42's but found out the problem was not my injectors so I changed them back to the 36's
Nov 8, 2007 | 10:25 PM
Intermediate
Joined: Aug 2007
Posts: 41
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From: Woodlands TX
Nov 8, 2007 | 11:34 PM
Le Mans Master
Joined: Jul 1999
Posts: 8,683
Likes: 6
From: Phoenix AZ
Nov 10, 2007 | 09:01 AM
Intermediate
Joined: Oct 2002
Posts: 36
Likes: 0
From: plainfield illinois
injector size
google, "fuel injector size calculations" there are a few really good calculators
Nov 10, 2007 | 11:41 AM
Race Director
Joined: Aug 2000
Posts: 11,506
Likes: 4
From: Vancouver,Wa.
SVO#24 And my fuel trims are dead on.. Tested by TJWONG and as you might know is a tunner as well