 New upgrades and need to know if I need bigger injectors |
 Apr 27, 2009 - 5:30 PM
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Enthusiast  Joined Feb 2, '09 From new orleans La. Currently Offline Reputation: 5 (86%)  |
I just got my ct27 and am about to send my ecu to get rom tuned by ats. I was going for a ems or piggyback but my hp goal is at 300hp so A ats rom tune should do. I will be getting the following mods tuned on the car: 3 inch dp, full 3 inch exhaust ct-27 custom intake, fmic, and I need to know should I get 540cc injectors and a fuel rail. Will I see Abigger hp gain after the rom tune with the bigger injectors than without? I will be getting car dynoed after the rom tune. Dont want to have to add bigger injectors later figure should just do it now. What do you think? And should I go with 3rd gen 3sgte injectors? Will 4th gen work? I can get a deal on 4th gen injectors and a rail
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Replies
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Apr 27, 2009 - 7:12 PM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
No, dont upgrade the injectors. You will just be making the car slower and causing more issues.
ATS doesn't even offer the 550 rom tune for the ct27 anymore, because there is no reason to. Use the money to buy yourself a nice wideband, install your ct27 and rom tune, and enjoy your car. -------------------- 15PSI - 30MPG - Megasquirt Tuned
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Posts in this topic
mk7celica New upgrades and need to know if I need bigger injectors Apr 27, 2009 - 5:30 PM
_Jim_ IF ATS still offers a 550cc rom tune for the CT27 ... Apr 27, 2009 - 5:55 PM
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