injectors what size
10-14-2013 | 07:19 PM
#1
Thread Starter
Junior Member
Joined: Oct 2013
Posts: 6
Likes: 0
From: fall river,ma
Car: 89 iroc
Engine: 383 tpi
Transmission: t5
Axle/Gears: 327 9bolt
injectors what size
I believe I am in need of new injectors?
I have 45psi at rail and noid lighting up when cranking on all injectors all 8 have 14.3-14.4 but wont fire up
I can fire it with a can of fluid but dead after that's gone
pulled a few plugs and they dry as bone after cranking doesn't even smell a tiny bit like fuel
does that sound like bad injectors
also when cranking psi only drops 2-5 psi and pump runs for a few seconds and needle on gage vibrates like crazy and increases slightly to get back up to 45 is that normal or due to clogging??
if I do replace what would be a good size I tried a few charts but I am not quite understanding them
I have 45psi at rail and noid lighting up when cranking on all injectors all 8 have 14.3-14.4 but wont fire up
I can fire it with a can of fluid but dead after that's gone
pulled a few plugs and they dry as bone after cranking doesn't even smell a tiny bit like fuel
does that sound like bad injectors
also when cranking psi only drops 2-5 psi and pump runs for a few seconds and needle on gage vibrates like crazy and increases slightly to get back up to 45 is that normal or due to clogging??
if I do replace what would be a good size I tried a few charts but I am not quite understanding them
10-15-2013 | 11:12 PM
#2
Member
Joined: Aug 2010
Posts: 101
Likes: 3
Car: 85 T/A
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: BW Limited Slip 3.27 w/disc brakes
Re: injectors what size
Depends how heavily modified your motor is, give south bay fuel injectors a call, they should be able to set you up.
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