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SR wastegate/MAFS problem??

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Old Oct 22, 2006 | 12:54 PM
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Default SR wastegate/MAFS problem??

i have 2 questions about something that's been going on with my SR lately.

1. I noticed on my Greddy boost controller, when i first floor the gas, the PSI goes kinda high (like 10-11psi), but then about a second later (while i still have full throttle) its drops down evens out at about 6.5-7.9psi. I though it's supposed 2 stay at high psi because the setting i put on it is for 12.5psi, not drop back down to high 7psi. Is that normal or what's going on??

and 2. I was on the highway, with the gas on full throttle, and it would sometimes bog every now and then for some reason for about a second. Basically, when it's spooling at full throttle, it will sometimes bog itself. What going on with that?

I know it's a lot of reading, but Im just trying to make it as clear as possible. Hellp!! thanks.
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Old Oct 22, 2006 | 01:38 PM
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You don't hear a beep when the car bogs do you? You're not hitting a preset boost limit on the EBC? Mine feels like I'm hitting a brick wall when it overboosts and limits down 15%
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Old Oct 22, 2006 | 01:49 PM
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na, i don't hear the beep. @ what percent is it supposed 2 be for the limiter to be off?? I have it set @ 0%.
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Old Oct 22, 2006 | 02:10 PM
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well 0% is just how much it will limit pressure when it overboosts. The warning is where it will start to beep.
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Old Oct 22, 2006 | 02:25 PM
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ya. The warning is on 145 (14.5psi)
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Listen to Trance, House, and/or Progressive music? Check out my mixes, I think you might like 'em



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'93 Nissan 240sx Hatch (Sold)
'91 Nissan 240sx Hatch (Sold)
'91 Nissan Maxima SE (Died [Blown Tranny @ 250k+ mi])
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Old Oct 23, 2006 | 09:17 AM
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anyone??
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Listen to Trance, House, and/or Progressive music? Check out my mixes, I think you might like 'em



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'93 Nissan 240sx Hatch (Sold)
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'91 Nissan Maxima SE (Died [Blown Tranny @ 250k+ mi])
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Old Oct 23, 2006 | 02:14 PM
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need helllp
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Listen to Trance, House, and/or Progressive music? Check out my mixes, I think you might like 'em



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'91 Nissan Maxima SE (Died [Blown Tranny @ 250k+ mi])
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