Hey all......Anyone who has heard about or may have the Vishnu turboback four piece exhaust for $1350 (whew!)....uhh.....does the Check Engine Light come on?
Someone also told me to make sure it has a Bung on it for the O2 sensor......uhh...does it? I can't seem to get in touch with the Vishnu guys

I can tell you anything and everything on a Turbocharged AE102, but my baby Evo's only 2 months old.....and I haven't played with her yet. HELP!

 

I will see what I can do to help. Did you put both o2's back in? Did you get anything on them like WD40 or anything else? Also I would clear the code and try again, I got a P0420 before with a high flow cat and once I cleared the code it never came back. To clear the code pull the Neg batt cable "Black one" and hold the brake down for 15 seconds, once you put the neg back on the cd player should eject the CD as well as the clock should be at 1:00. Try this and let us know if the code comes back.

 

Oh sorry I forgot, but thanks for the reply.....sorry because I plan on purchasing the vishnu turboback and I was trying to get more info if anyone has had any problems with this setup before I dish out *gulp* $1350..... I plan on getting the whole shabang....turboback, IC pipes, HKS racing suction and SSQV, so I wanna do it once and right. Thanks for replying GT35REVO, but I'll remember the battery thing if it happens....will keep you posted

 

anybody got anymore info for me?

 

I would try throwing this question onto Vishnu's board - https://www.evolutionm.net/forums/vishnu-performance-california-85/

 

I have the dumpback which is the same except for the turboback / dumpback end of the dump pipe.

No CEL light to date - knock on wood.

There is a bung for the rear O2 sensor right behind the cat. While the bung is somewhat further forward with respect to the stock system, the wire for the O2 sensor reaches without a problem.

 

sweetness....thanks, anyone else with a review?

 

Over a year without a CEL running the that exhaust and the high flow cat. There is a work-around for people who like to run a test pipe - I've been using it for my track days successfully.

 

I have a Vishnu Regular Dumpback and Love it too! j/k concept let me know If you have any more Qs these guys seem to be doing a good job