redtop hesitation/bogging.

[d3m14n]

on warm idle the car sits at 1k.

vac is at -0.5 bar. (something is def up)

fuel pressure is at 40psi with the car turned on.

on throttle with or without load it gets to about 0.2 bars and revs will dip to about 400-500rpm.

my wastegate and boost controller are hooked up as so.

http://farm5.static.flickr.com/4012/4399755359_f168acd103.jpg

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the car starts right up with no hesitation.

the problem is when i give it gas the engine bogs (slows down almost).

doubled checked my entire FMIC. vac hoses. intake. wtfmate. im pulling my hair out. http://forums.240sxone.com/images/misc/progress.gif

[buentellomma]

man i just had this problem with my redtop. it would rev fine, idle pretty good most of the time but when you gave it gas it would fall on its face from 2000rpm -4000rpm and then it would pin you to the seat. one of the wires on the mafs had a very small bend in it. i swapped out my brothers sohc mafs and rewired it and it ran perfect. this was after i spent about 600 in parts and wasting gas because i was told i had water in my gastank. hope this is helpful for you

[d3m14n]

thanks man. it was a grounding issue at the n62 maf. fixed that changed plugs and the car runs fine now.