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#31 (permalink) |
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Premium Member (Lifetime)
SRT of the Month ![]() Join Date: Aug 2005
Member Number: 32888
Location: N. La/ E. Tx
Posts: 7,767
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If the S2 kit from mopar does not include a turbo upgrade, how are S2 inj overkill for the turbo they were designed to work with?
Nice work Dragvan! the s1injectors can take anything the stock turbo can throw at it on pump or race gas(using 3 bar sensors and a 1:1).... So s2 would be over kill. Not a bad thing. But not enough for e85 with stock fuel pressure the s2 injectors are a good match for stock turbo, i think what he means is using a 1:1 reg the injectors are over kill.
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Last edited by underSRTarmor; 11-26-2012 at 07:02 AM. |
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#32 (permalink) |
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SRTforums Member
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Member Number: 64662
Location: Colorado Spring
Posts: 97
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the s1injectors can take anything the stock turbo can throw at it on pump or race gas(using 3 bar sensors and a 1:1).... So s2 would be over kill. Not a bad thing. But not enough for e85
with stock fuel pressure the s2 injectors are a good match for stock turbo, i think what he means is using a 1:1 reg the injectors are over kill. This! Thank you for clearing that up for me. This is pretty impressive. It is about time someone got it on DSP! |
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#33 (permalink) |
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Premium Member (Lifetime)
SRT of the Month 2011 Calendar Car ![]() ![]() Join Date: Feb 2006
Member Number: 38267
Location: Upstate SC
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Great job NATE!
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Modern Performance SRT4 - Dominating the road race community for over 5 years! 2012 MPx SRT4 Racing and Event schedule: http://www.srtforums.com/forums/f77/...2012-a-627265/ Get your fix of SRT-4 racing here : www.WindspeedMotorsports.com |
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#37 (permalink) |
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SRTforums Member
![]() Join Date: Jan 2006
Member Number: 37866
Location: MINNESNOWDA
Posts: 959
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the s1injectors can take anything the stock turbo can throw at it on pump or race gas(using 3 bar sensors and a 1:1).... So s2 would be over kill. Not a bad thing. But not enough for e85
with stock fuel pressure the s2 injectors are a good match for stock turbo, i think what he means is using a 1:1 reg the injectors are over kill. Out of curiosity, would this still hold true with the 03 inj since they are slightly smaller? smaller than the 04-05 stockers*
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#38 (permalink) |
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Premium Member (Lifetime)
SRT of the Month ![]() Join Date: Aug 2005
Member Number: 32888
Location: N. La/ E. Tx
Posts: 7,767
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Out of curiosity, would this still hold true with the 03 inj since they are slightly smaller?
smaller than the 04-05 stockers* i dont know. with a 1:1 fpr, they prob are enough. but if you boost over 18 psi YOU NEED 3 bar sensors and at least a walbro 255, i would get the 400 and be done
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#39 (permalink) |
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SRTforums Member
![]() Join Date: Nov 2006
Member Number: 48018
Location: Greer S.C.
Posts: 883
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Thanks all. I have added a alt view in the description of the video. A friend got the run from the stands.
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Quickest stock turbo SRT-4 on the planet
Duster email tune 11.733 at 115.30mph On M&H 235/60 DOTs 11.652 at 114.99mph 0n M&H 23x7.5 slicks Car tuned by Resaik Engineering Best 60ft 1.605 Best 1/8th 7.413 Best 1/8th mph 93.49 Best 1/4 mph 117.89 http://www.srtforums.com/forums/f56/...broken-636326/ first post for slips and video Last edited by Dragvan; 11-26-2012 at 06:42 PM. |
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#41 (permalink) |
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SRTforums Member
![]() Join Date: Nov 2006
Member Number: 48018
Location: Greer S.C.
Posts: 883
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Quickest stock turbo SRT-4 on the planet
Duster email tune 11.733 at 115.30mph On M&H 235/60 DOTs 11.652 at 114.99mph 0n M&H 23x7.5 slicks Car tuned by Resaik Engineering Best 60ft 1.605 Best 1/8th 7.413 Best 1/8th mph 93.49 Best 1/4 mph 117.89 http://www.srtforums.com/forums/f56/...broken-636326/ first post for slips and video |
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#44 (permalink) |
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SRTforums Member
![]() Join Date: Nov 2006
Member Number: 48018
Location: Greer S.C.
Posts: 883
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Its going to take someone else to do it. I wanted to see how far I could go with very little. If you dont have to spend the money.....dont. I think this proves the "cold air intakes" are not needed on a stock turbo car. Fancy plugs/wires with small gaps also not needed. Mine are the factory champions gapped at .050 and stock wires. Maybe the next owner will slow it down with a bunch of mods lol. The only things this car needs is a set of slicks 24.5" tall , a clutch that wont slip in 4th, and some dyno tunning . Im sure theres 25whp left in it. It may dip into the 11.5s then.
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Quickest stock turbo SRT-4 on the planet
Duster email tune 11.733 at 115.30mph On M&H 235/60 DOTs 11.652 at 114.99mph 0n M&H 23x7.5 slicks Car tuned by Resaik Engineering Best 60ft 1.605 Best 1/8th 7.413 Best 1/8th mph 93.49 Best 1/4 mph 117.89 http://www.srtforums.com/forums/f56/...broken-636326/ first post for slips and video |
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#45 (permalink) |
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Premium Member (Lifetime)
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Member Number: 65499
Location: Honolulu, HI
Posts: 1,733
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Its going to take someone else to do it. I wanted to see how far I could go with very little. If you dont have to spend the money.....dont. I think this proves the "cold air intakes" are not needed on a stock turbo car. Fancy plugs/wires with small gaps also not needed. Mine are the factory champions gapped at .050 and stock wires.
Maybe the next owner will slow it down with a bunch of mods lol. The only things this car needs is a set of slicks 24.5" tall , a clutch that wont slip in 4th, and some dyno tunning . Im sure theres 25whp left in it. It may dip into the 11.5s then. i agree, but a manifold would pry help alot and external gate with your boost fall, but still quick car, still had alot of potential, how much weight did you take out?
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Evan
2004 dodge srt-4 (stockish) 1997 dodge neon (srt swap) |
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