What size injectors should I use to push the fp black on pump gas in cold weather?
Jul 13, 2010, 11:42 PM
#1
Evolving Member
Thread Starter
iTrader: (12)
Join Date: Dec 2009
Location: ct
Posts: 263
Likes: 0
Received 0 Likes
on
0 Posts
What size injectors should I use to push the fp black on pump gas in cold weather?
What size injectors should I use to push the fp black on pump gas in hot and cold weather without maxing out injectors and not going to big where im going to have issues with cold and hot weather start ups and idle.? I'm on a single walbro 255 pump.
Last edited by bigturboevo80; Jul 14, 2010 at 12:09 AM.
Jul 14, 2010, 01:21 AM
#3
Evolving Member
iTrader: (17)
Join Date: Sep 2006
Location: Redondo Beach, CA
Posts: 302
Likes: 0
Received 0 Likes
on
0 Posts
FIC Bluemax 1100cc high-Z injectors will probably give you the best cold starts, idle, and enough duty cycle.
Last edited by churchja; Jul 14, 2010 at 08:08 AM.
Jul 14, 2010, 08:57 AM
#4
Evolving Member
Thread Starter
iTrader: (12)
Join Date: Dec 2009
Location: ct
Posts: 263
Likes: 0
Received 0 Likes
on
0 Posts
I'm on a fp red with 1000cc injectors and they are about maxed out. I think 1250 will be about maxed out with the fp black. I am not sure, I don't want my car to run lean when its real hot or cold out. I also don't want anymore drivability issues than i already have. I plan on running like 31-32 Psi.
Last edited by bigturboevo80; Jul 14, 2010 at 12:45 PM.
Trending Topics
Feb 17, 2011, 11:44 AM
#13
Evolving Member
iTrader: (6)
Join Date: May 2006
Location: Orange County, CA
Posts: 404
Likes: 0
Received 0 Likes
on
0 Posts
I run PTE 1000cc daily with my fp black. I live in Michigan, so the weather is just as cold here if not colder anywhere else.
I believe AMS said I was only at like 65% duty with 93 when I got tuned.
I believe AMS said I was only at like 65% duty with 93 when I got tuned.
Feb 17, 2011, 03:33 PM
#15
Newbie
iTrader: (4)
Join Date: Dec 2007
Location: F.E. Warren/Cheyenne, WY
Posts: 94
Likes: 0
Received 0 Likes
on
0 Posts
FIC 1050's will be fine for what you want. At 43.5 psi at the injector these injectors will support up to 572hp at 85% duty cycle on pump gas. 2.2 ohms and the latencies go from 1.62 @ 8 volts down to .88 @ 16 volts.
Great thing about these injectors is they are low impedence...direct replacements, no need to bypass the resistors
Great thing about these injectors is they are low impedence...direct replacements, no need to bypass the resistors