12-20-2008
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#1
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Colin
 100m Running Champion!
Join Date: Apr 2008
Location: U of M, Brainerd
Drives: 90 Talon TSi AWD, 73 Datsun 240z w/Built L28
Posts: 244
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Injector Size?
Right now I have 780cc FIC injectors but i am switching over to e85 and getting link instead of the keydiver chip i have now. My goal is around 450 at the wheels and my question is this: If i get 1000cc injectors will i be maxing them out? Also, is RC or FIC better than PTE when it comes to injectors? I have looked and found differing opinions on other forums, but i am interested in what you guys say.
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12-20-2008
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#2
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is Nashty
Join Date: Oct 2007
Location: Stillwater
Drives: Cyborg from Japan
Posts: 2,080
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Re: Injector Size?
I am running 950cc's right now at only 40% IDC around the 400hp range. I'm sure 1000cc's will be plenty for you.
__________________
-1990 Mitsubishi Cyborg 4WD-
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12-21-2008
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#4
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Is funding Exxon.
Join Date: Oct 2003
Location: Ham Lake
Drives: like a bat outta hell!
Posts: 7,983
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Re: Injector Size?
Quote:
Originally Posted by 4g63tcrazy
I am running 950cc's right now at only 40% IDC around the 400hp range. I'm sure 1000cc's will be plenty for you.
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I call bullshit unless you have the fuel pressure cranked way up, which is dumb.
What dyno are you shooting for 450whp on, DD or DJ? 1000's on E85 and DD aren't going to cut it.
__________________
Is burning corn and stayin' warm!
My motorcycle is stock and reliable, my Talon is neither!
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12-21-2008
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#5
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Unsure resident asshole
Join Date: Mar 2005
Location: MN
Drives: '92 Eagle TalonTSI w/many mods
Posts: 3,696
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Re: Injector Size?
what turbo?
-A. Swift
__________________
Black 1GB Mafia #1
744AWHP/526TQ-Shootout mode
639.6AWHP/452TQ-DB's dyno
I wanna go fast.
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12-21-2008
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#6
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Join Date: Oct 2003
Location: Big Lake MN
Drives: 98 Eclipse GSX Auto
Posts: 1,516
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Re: Injector Size?
What fuel? 1000cc's would be fine for Gasoline not E85.
I made 481 HP Dynodynamics with E85 and 850's but it wasnt even close to safe.
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12-21-2008
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#7
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Join Date: Mar 2005
Location: Blaine, MN
Drives: '91 Automagic
Posts: 13,908
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Re: Injector Size?
My FIC 950s are around 70% at most at 410hp on a DJ.
Supposed to be plenty for about 42lb/min at 80% and 52lb/min at 100%
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12-21-2008
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#8
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Colin
100m Running Champion!
Join Date: Apr 2008
Location: U of M, Brainerd
Drives: 90 Talon TSi AWD, 73 Datsun 240z w/Built L28
Posts: 244
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Re: Injector Size?
Turbo is a Bullseye Performance T04b 50 trim and im shooting for 450 on a DJ
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12-21-2008
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#9
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Join Date: Mar 2005
Location: Blaine, MN
Drives: '91 Automagic
Posts: 13,908
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Re: Injector Size?
FIC 950s should be good then. Maybe 880s but I think that might be close.
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12-21-2008
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#10
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Colin
100m Running Champion!
Join Date: Apr 2008
Location: U of M, Brainerd
Drives: 90 Talon TSi AWD, 73 Datsun 240z w/Built L28
Posts: 244
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Re: Injector Size?
So i would asume PTE 1000's should work fine then
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12-21-2008
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#11
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Built it from scratch!
Join Date: Mar 2006
Location: St. Paul
Drives: Currently Mitsu-less
Posts: 851
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Re: Injector Size?
Just a side note, I like my FIC 1150cc injectors
Running them on pump gas, they provide good fuel control at idle.
__________________
"A turbo, exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster."
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12-21-2008
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#12
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Is funding Exxon.
Join Date: Oct 2003
Location: Ham Lake
Drives: like a bat outta hell!
Posts: 7,983
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Re: Injector Size?
1000's would be the minimum I would go, the 1150's Andrew mentioned would be perfect.
__________________
Is burning corn and stayin' warm!
My motorcycle is stock and reliable, my Talon is neither!
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12-21-2008
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#13
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Colin
100m Running Champion!
Join Date: Apr 2008
Location: U of M, Brainerd
Drives: 90 Talon TSi AWD, 73 Datsun 240z w/Built L28
Posts: 244
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Re: Injector Size?
Yeah i would love to get some of those 1150's, but 1000's are much easier to find a lot cheaper
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12-21-2008
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#14
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Kevin
Join Date: Jan 2004
Location: Shoreview
Posts: 3,356
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Re: Injector Size?
Quote:
Originally Posted by cman3000
Yeah i would love to get some of those 1150's, but 1000's are much easier to find a lot cheaper
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Why not just wait the extra week you need to and get the 1150's. they're better that you might as well just get them even if u have to save a bit more money.
__________________
Misses the Mitsu Community
Currently on Corvette #4
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12-21-2008
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#15
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Colin
100m Running Champion!
Join Date: Apr 2008
Location: U of M, Brainerd
Drives: 90 Talon TSi AWD, 73 Datsun 240z w/Built L28
Posts: 244
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Re: Injector Size?
Thats what im planning on doing. I found some FIC 1150's for a decent price, so i will most likley be going with those.
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12-21-2008
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#16
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Colin
100m Running Champion!
Join Date: Apr 2008
Location: U of M, Brainerd
Drives: 90 Talon TSi AWD, 73 Datsun 240z w/Built L28
Posts: 244
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Re: Injector Size?
BTW thanks for the help guys
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01-17-2009
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#17
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Colin
100m Running Champion!
Join Date: Apr 2008
Location: U of M, Brainerd
Drives: 90 Talon TSi AWD, 73 Datsun 240z w/Built L28
Posts: 244
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Re: Injector Size?
Found an awesome deal on some 1000cc delphis, from what i have read they are the same as FICs. Is this accurate?
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01-17-2009
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#18
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Finally Tuned...
Join Date: Apr 2006
Location: Zimmerman
Drives: Spyder GSX
Posts: 2,484
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Re: Injector Size?
Quote:
Originally Posted by cman3000
...My goal is around 450 at the wheels...
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Quote:
Originally Posted by cman3000
1000's are much easier to find a lot cheaper
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Reliable, Cheap, Fast. Remember you can only pick 2. Good luck
__________________
94 Supra TT Auto, Project 9.xx in the works
97 Spyder AWD 6 bolt 2.3, 579hp 496tq **FOR SALE**
Amsoil Dealer
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01-17-2009
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#19
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Colin
100m Running Champion!
Join Date: Apr 2008
Location: U of M, Brainerd
Drives: 90 Talon TSi AWD, 73 Datsun 240z w/Built L28
Posts: 244
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Re: Injector Size?
Well 400 on a DD. 1000s really wont be enough?
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01-17-2009
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#20
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Finally Tuned...
Join Date: Apr 2006
Location: Zimmerman
Drives: Spyder GSX
Posts: 2,484
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Re: Injector Size?
I would get bigger so you dont have to buy bigger in the future. I have 1600's and work great. Idle great and staying well under 70% with a scm61 at 30psi
__________________
94 Supra TT Auto, Project 9.xx in the works
97 Spyder AWD 6 bolt 2.3, 579hp 496tq **FOR SALE**
Amsoil Dealer
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