This is a discussion on "2007 GTI basic kit need input" within the Car Specific forums. This forum, and the thread "2007 GTI basic kit need input "are both part of the Engine Specific category;
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| Water Injection Newb Year: 2007 Make: VW Model: GTI MK5 2.0T FSI Join Date: Jul 2007
Posts: 2
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Well I was wondering what psi should i set the regulator at? My car spikes at 19-21 psi with stage 2 apr software with full 3" turbo back exhaust and nuespeed intake. Is there a tank that anyone knows of that fits the gti engine bay or a good one I should put in my trunk? Where can I get meth for a better price im paying 7 - 8 $ per 4 liters at home depot is that good? I live in toronto by the way Also would I see any benifits from the higher end kit I alredy have the basic kit but if I were to get a 2 stage kit would I see a big hp gain or minimal? |
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| DevilsOwn Staff Year: 2000 Make: Pontiac Model: Grand Prix |
3/4 of your max boost is where you are going to set the switch. With a Progressive kit your able to get the system to run on 3-4 psi and ramp up. So your able to start cooling the air earlier. You can gain some extra hp with the progressive kit. Tanks, Not sure of a good tank that fits your engine bay. Most of our users use there factory washer tank. For trunk mount tanks you should look into agricultural supply stores. Look for a race gas supplier. Call up some local race shops too. |
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| Approved Dealer Year: 2008 Make: Seat Model: Leon Cupra |
I set mine at 6psi with 7 gal injectors - with very good results. On the progressive you can use up to 9 gal nozzle. Intake temp based on Vagcom is 27-30 deg on standard kit. no timing pull whatsoever |
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