what does everbody like
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12-08-2006, 05:25 PM
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#2
12-08-2006, 05:42 PM
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#3
12-08-2006, 05:46 PM
RE: what does everbody like
TST here. . .I love the adjustability and the fact I can add up to 190hp and 580tq. . .my clutch on the other hand hates me when I go over 115hp and 240tq over stock. (settings 5/4)
TST is the only module that does not increase pressure unless you tell it to, all other boxes increase pressure as part of the HP increase procedure and this is hard on injectors. When I crank my TST WAY up I can tell I am running the rail dry and all available pressure is being dumped into the cylinders. . .makes for a wild ride and an interesting smoke show
TST is the only module that does not increase pressure unless you tell it to, all other boxes increase pressure as part of the HP increase procedure and this is hard on injectors. When I crank my TST WAY up I can tell I am running the rail dry and all available pressure is being dumped into the cylinders. . .makes for a wild ride and an interesting smoke show
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12-08-2006, 05:50 PM
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#6
12-08-2006, 06:04 PM
RE: what does everbody like
you can say that since all you are doing is altering the injector pulse width and timeing.
you also have to look at what the CP3 is doing, at idle your looking around 5-7000 psi comeing off that bad boy, with your foot in it you can see upwards of 23-26,000 psi. the rail pressure relief valve is designed to blow around 26K and the bad part is it's a one time shot and generaly doesnt re-seat properly, bunch of good for a $200 valve. but it is there to control spikes in the fuel system which the CP3 can generate before the FCA can compensate for the pressure rise.
Ive seen pics of injectors that have been pulled apart after someone ran excessive pressure through the stock injectors. the pressure bored a hole through the seals and started leaking fuel into the engine oil.
this is my main dislike for pressure boxes, however if you have a box that does pressure, as long as it increases pressure on the high HP settings it's cool since it give time for the rpessure to bleed off into the cylinder. the Banks system for example is a timeing pressure box that relies on mostly pressure to achieve more hp, then on the higher settings it adds timeing to aide in increase power. this is the reason I dont like Banks boxes, however their other hardware(intercoolers, turbo's and exhaust) is some top notch stuff.
just a side note I'm talking about the 03 and up HPCR engines, the VP44 and P7100 pumped engines run much different and use increased pressure to increase the timeing of the injectors when accelerating.
you also have to look at what the CP3 is doing, at idle your looking around 5-7000 psi comeing off that bad boy, with your foot in it you can see upwards of 23-26,000 psi. the rail pressure relief valve is designed to blow around 26K and the bad part is it's a one time shot and generaly doesnt re-seat properly, bunch of good for a $200 valve. but it is there to control spikes in the fuel system which the CP3 can generate before the FCA can compensate for the pressure rise.
Ive seen pics of injectors that have been pulled apart after someone ran excessive pressure through the stock injectors. the pressure bored a hole through the seals and started leaking fuel into the engine oil.
this is my main dislike for pressure boxes, however if you have a box that does pressure, as long as it increases pressure on the high HP settings it's cool since it give time for the rpessure to bleed off into the cylinder. the Banks system for example is a timeing pressure box that relies on mostly pressure to achieve more hp, then on the higher settings it adds timeing to aide in increase power. this is the reason I dont like Banks boxes, however their other hardware(intercoolers, turbo's and exhaust) is some top notch stuff.
just a side note I'm talking about the 03 and up HPCR engines, the VP44 and P7100 pumped engines run much different and use increased pressure to increase the timeing of the injectors when accelerating.
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12-08-2006, 06:06 PM
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#8
12-08-2006, 06:06 PM
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12-08-2006, 06:09 PM
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#10
12-08-2006, 06:18 PM