Quote:
Originally Posted by billc
I've been running a DE MAF on my VE for years and it works fine, but I'm left wondering if there is a little gain left on the table due to flow constrictions.
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I agree with you, JWT or Calum FTW. Now in the case of the MAF it is much better the VE MAF, in the case of the DE the internal diameter is 2.5in, in the case of the VE is 3in straight.
A friend upgraded the MAF (and he was running a DE ECU with SAFC2) and he gained like 3 whp.
It was on like 173 whp, then he installed the Calum ecu basic with the basic tune and it was on 178whp. Finally he tunned the ECU, upgraded to Sr16 camshafts and ported the head and it was hitting 194 whp last time I saw it on the dyno.
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Sentra SE-R 1991 - Sr20ve. SOLD
Next project: Who knows, another VVL or EJ20G maybe, but is going to take such a long time
Toyota Van: Daily driving (so I dont have to walk
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