SRT intake after like a month of waiting and other mods
#31
Instructor
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SRT made some great things for the IS300, but NOTHING GREAT for the IS-F. I've been on a dyno on the same day as a friend of mine who had the SRT intake and he was putting down 20 less whp then me! He went back to stock and regained the power he had lost.
Below is the graph where we overlaid the results. Pretty shocking!!
Below is the graph where we overlaid the results. Pretty shocking!!
#33
Instructor
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I'm not trying to be negative here but there are threads with dynos and track times proving that the best intake for the isf is the stock one. Pipes like the Joe z or hps are Ok too. I understand if it's being done for looks or sound at the expense of hp. If you're trying to gain some hp aftermarket Intakes actually make you lose some. Even the flap mod lowers trap speed at the track.
#34
Lexus Champion
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With that being said, I would never own anything made by SRT. There's just to much bad press out there from ISF owners concerning both their intake and exhaust.
I'm not trying to be negative here but there are threads with dynos and track times proving that the best intake for the isf is the stock one. Pipes like the Joe z or hps are Ok too. I understand if it's being done for looks or sound at the expense of hp. If you're trying to gain some hp aftermarket Intakes actually make you lose some. Even the flap mod lowers trap speed at the track.
Lou
Last edited by flowrider; 12-20-13 at 07:54 AM.
#35
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Ok here it goes for those that said that it wouldn't give any gain and it did last Dino I did to the car with the regular OEM intake it was pushing 350 max now i just did it with the SRT intake and there is the results for u guys first run 368 second 370 and the 3rd one with the fan off 366.70 torque 335.82 second 342.61 and last 350.31 o I'm happy I did gained like 18 ,17 hp so I'm happy now lets order that SRT exhaust
#36
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SRT made some great things for the IS300, but NOTHING GREAT for the IS-F. I've been on a dyno on the same day as a friend of mine who had the SRT intake and he was putting down 20 less whp then me! He went back to stock and regained the power he had lost.
Below is the graph where we overlaid the results. Pretty shocking!!
Below is the graph where we overlaid the results. Pretty shocking!!
#38
11 Second Club
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Ok here it goes for those that said that it wouldn't give any gain and it did last Dino I did to the car with the regular OEM intake it was pushing 350 max now i just did it with the SRT intake and there is the results for u guys first run 368 second 370 and the 3rd one with the fan off 366.70 torque 335.82 second 342.61 and last 350.31 o I'm happy I did gained like 18 ,17 hp so I'm happy now lets order that SRT exhaust
Last edited by caymandive; 12-20-13 at 08:43 AM.
#42
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Yea it is running leaner but I don't have my last Dino results I just think I have a video of it and can't post it cuz I'm using my phone .. Ima see if I can take a pic of the last Dino from the video
#43
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Yes, I can see it, but the numbers don't mean anything to me uncorrected and not overlaid with your previous dyno results. Even so because it's on different days the results are not conclusive, but if you are happy with it then that's all that counts. I'm just saying we've been down this path many many times regarding intakes on this car.
#44
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I guess it says that bc they did it with fan on and off so there is the variation of it I guess but I'm happy I feel the difference after the intake and the power even my wife that don't know about cars told me yesterday that she feel more power when I hit the pedal and the car push her back to the seat