Engine Upgrage Question
#1
Contributing Member
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Engine Upgrage Question
I was wondering if anyone knew how much of a benefit in torque and power one would get by upgrading a 22RE engine to Downey performance headers, 2.5 inch catback exhaust, and a filtercharger from K&N or Downey?
#2
Registered User
I just installed my new downy header, and am still waiting on my cat-back. I noticed an improvment with just the header, and am expecting even more with the cat-back.
#3
Not neck-snapping improvement, but it is definitely there. 2.5" might be overkill though. I have a 2.25" catback, header, FIPK, blah blah blah, and it is definitely an improvment over stock.
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TURBOrunnerNM
86-95 Trucks & 4Runners
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07-22-2015 11:01 AM