Open Header Guys - - Come In Here!!
#1
Open Header Guys - - Come In Here!!
How are you guys running open headers?? Using extension pipes or just open after the collector??
Seems like I am having some trouble with O2s when running open headers, should I add some exhaust tubing after the collector?
I can make about 2 races and then O2s start giving me ****!
Seems like I am having some trouble with O2s when running open headers, should I add some exhaust tubing after the collector?
I can make about 2 races and then O2s start giving me ****!
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#9
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i once read on here that it causes them to take a **** because they're heated, and at some point cold air comes back and hits the sensor.
this true or is there another reason why they do this? (i had the problem until i put extra pipe on.
this true or is there another reason why they do this? (i had the problem until i put extra pipe on.
#12
none actually..maybe a small bit of MPH, but then again, i have yet to run open header vs. true dual on the same day....i think the duals flow just fine and prolly compare to open header very well...for me it is just a mind thing...i feel better in a loud car, and since i bracket race against 10 and 11 second cars, it helps if i can hear mine in the car over the guy in the other lane.
and if ya can't be fast, might as wel be loud, lol
and if ya can't be fast, might as wel be loud, lol
#14
it didn't foul my O2's, but it would occasionally throw a code if I had been driving around at around 50 mph (low rpm converter locked) for a while... but the code would always go off if i sped up.