When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Good day everyone , curious if anyone has done just a cat delete on their GSF . If so , can you post a clip of how it sounds as well give some feed back to what your opinion is . Thank you
There are four catalytic converters on your GSF. Two are integral with the exhaust manifolds and two are fitted to the front end of the exhaust pipes. The first two have before and after sensors. Therefore removal of those cats would cause a CEL. The second set has no sensors.
There are four catalytic converters on your GSF. Two are integral with the exhaust manifolds and two are fitted to the front end of the exhaust pipes. The first two have before and after sensors. Therefore removal of those cats would cause a CEL. The second set has no sensors.
Lou
What’s up Lou , Yeah I figured this car would have 4 , 2 main ones with 02’s ... , I wouldn’t touch the first set on the exhaust manifold, unless I upgrade the headers ex .... but just deleting the second set without the the O2 sensors was what I’m curious about .. would you happen to know if the second set have flanges before and after . I’m assuming that would be the mid pipe.? I really don’t want to cut and weld .. but have the ability to bolt on and off ..
Toyota and Lexus Join Mille Miglia For The First Time
Slideshow: A five-car lineup spanning more than five decades of Toyota performance and engineering will tackle one of Italy's most celebrated automotive routes.
Cat delete
