AS some of you know I have the VIshnu Stage 1. Well just recently I had a race against a BPU Twin turbo RX-7 and I won by about 4-5 car legths. Well anyway, after that race I noticed some kind of sputter I think is comming from the flex pipe. I think I have and exhaust leak, well I really don't know what I have. Now please don't laugh, I have some knowledge of our cars but I can't really tell what is going on. You can't hear the sputter until you really get on it and get the car nice and hot. After you do that you can kinda here a sputter in between 2000-1000 rpm. When the car is cool you can't hear crap. I am one of those people that can pick out anything different with my car.


Can someone meet me this weekend for a couple of minutes and give me a difinitive answer? I can reproduce the sound if I just get on it for a 1-3 gear run. It is really bothering me bad. I'll even get you a 12 pack of your choice.



Thanks

Tony

 

I am in the Garland, Richardson, Plano area. ANyone?

 

only sputtering like that I encountered was due to oil leaking thru head gasket into spark plug

 

I don't think it is that. I jacked the car up and listen a good as I could and it sound like its coming from the flex pipe part on the downpipe. I can't hear it anywhere close to the head or engine bay. I can only hear it if I listen under the car.