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Old 07-01-2014, 04:26 PM   #215 (permalink)
synolimit
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Quote:
Originally Posted by Megan370z View Post
Im in the garage right now using my cell, i will make it short.
I think understand what you just explained but I wouldnt put a bigger maf tube (2.75 OD) than what your intake is. It would just transfer the bottleneck somewhere elese and causing some intake resonance because of the relatively big gap of your last bottom picture.

IMO, your maf tube should be flowing slightly better than your TB. And from your maf to your intake manifold should either be the same or bigger than the flowing capability of your MAF tube. which help with throttle reponse if its a bit bigger
But I don't have a choice. The MAF section and some small sections are only 2.35" ID and the bottle neck. The TB is now 2.48". I either replace them with 2.63" ID (2.75" pipe) or leave them alone. I can't make what you made. If I replace all 2.35" sections my cai would roughly be 2.5" with with a few 2.63" sections. As you said to N0SL3N this might be good since the cai will taper into the smallest spot (the TB again).
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