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Thread: Power difference btwn head swapped DE and a real VE?

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Posts: 41-44 of 44
2010-06-18 08:57:57
#41
u will have a problem with the oil pressure eventually .
2010-06-18 09:11:15
#42
Originally Posted by michael9196
u will have a problem with the oil pressure eventually .


that too, get a VE oil pump...

long story short it's easier to get a VE.
2010-06-19 21:14:45
#43
I'm pondering my thoughts...what about changing out your standard SR20 head to Roller Rocker head? I've got a RR head an block ... thinking abt swapping heads on my p11, b4 i install a SR20VE motor. i am pretty sure the power/torque will be somewhat increased initially,noticeably two heads carry different stamped numbers one 2J200, cant remember the RR # 54** but i think it can be swapped without any fuss as they look kinda identical, also i got the ECU & harness for the RR head an block, it's from an Avenir sr20de ,the maps on it look a bit higher in numbers for fuel and ignition as oppose to the 1999 jdm p11 primera ECU that i got on my motor originally i tried to hook it up but i keep getting MAF fault code evert time i try to start up anyway...comments, suggestions, advice are welcomed
2010-06-20 00:28:20
#44
Yes, the RR head will feel stronger than a standard DE, stock vs stock. Better yet, if the RR motor is original Japan (not opened or refurbished yet) just swap the engine. The moment you open up a healthy stock engine things might go hmmmm.
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