Thread: Ecu or Sc?
04-06-2009, 11:39 AM #1
Ecu or Sc?
What is the improvement if i put an ecu or if i put a new sc? What is the benefits of each?
Is it better to put an ecu or a bigger sc?
04-06-2009, 03:41 PM #2
That being said, once you get over 10 lbs of boost you need bigger injectors and a rrfpr. still, i think the ECU is a more expensive upgrade and you probably get more immediate bang for your buck out of the SC. IMO
04-06-2009, 04:45 PM #3
I have studied this exact senerio on my T-X. lets compare the 8,380 rpm reflash to the riva X drop in wheel. lets figure we have 10 psi boost on stock setup. so we can reflash ecu and turn 8,380 with approx 12 psi boost, or we can just drop in riva x wheel and housing and have approx 12 psi boost at 8,080. II can not say from actual experience with the above mods, but if was me I like the reflash choice better!
04-06-2009, 06:11 PM #4
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04-06-2009, 06:33 PM #5
04-06-2009, 07:45 PM #6
- Join Date
- Apr 2005
a headgasket will never blow from RPM, i run many boats at 9000+ with much higher compression, and i have had never headgasket issues,( if you change them after 10 h)
only high compression with high boost ( not possible with a drop in weel) can give you headgasket issues
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