Quote:
Originally Posted by NewArt
Sorry to start a new thread, but the 986 vs 987 air box thread is getting a bit leggy at 15 pages! 
987 v 986 Air box
My question here really concerns the MAF tube and the MAF itself. So far, I've picked up a 74mm TB and have a line on either a 987 air box with, or another 987 air box without the 987 MAF tube. The difference in price is not that great but the question is: is it preferable to install the 987 tube and MAF which, I presume, would require a tune or jerry-rig the 986 tube with it's inherent restrictions (no tune required) into the line? |
If you install a larger diameter MAF housing/ tube the "tune" will have to take the resulting greater airflow into consideration to prevent running too lean. The 2004 special edition program should be good & least expensive.
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OE engine rebuilt,3.6 litre LN Engineering billet sleeves,triple row IMSB,LN rods. Deep sump oil pan with DT40 oil.
Last edited by BYprodriver; 12-20-2017 at 03:47 PM.
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