exhaust w/o cats question
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exhaust w/o cats question
Recently I've modified my car with an cargraphic exhaust w/o cats and ecu, I would like to know from other guys running w/o cats if the smell of gas is very persistent/"hard" ?! I know that if you are running w/o cats the car makes a lot of "smoke" but it can be from the ecu too or not ?!
And one more thing, can someone with a cargraphic exhaust put a pic with the car from behind bud from a lower position, thanks !
And one more thing, can someone with a cargraphic exhaust put a pic with the car from behind bud from a lower position, thanks !
Last edited by alex55; May 9, 2010 at 11:21 AM.
you need to datalog the afrs and see whats its doing .... maybe its way too rich...
is the ecu set up to run without the post 02s? if not then you have a problem...
is the ecu set up to run without the post 02s? if not then you have a problem...
__________________
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
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