StreakinOraNgeX said:IM a really paranoid person cuz I really can't afford a blown motor so not to make it all about me me me but is it safe for me to be at 10 psi on 91 octane with fmic, 3 inch exhaust intake, colder plugs....
YesBhamsan said:Isn't it more important to have the exhaust side (DP and catback) opened up when you run higher boost, and not so much the intake side (FMIC and Intake)? That is my impression, that the stock DP will cause more backpressure than the engine can hold at higher boost?
Just remove the cat and the backpressure issue is lessened!Bhamsan said:Isn't it more important to have the exhaust side (DP and catback) opened up when you run higher boost, and not so much the intake side (FMIC and Intake)? That is my impression, that the stock DP will cause more backpressure than the engine can hold at higher boost?
hello2000 said:Yeah as you can see my engine blew last night. I was driving on I40 at about 70mph in 5th gear. I noticed a sound like something was draging the ground. All of a sudden, The engine blew and smoke came out the back. I pulled over on the shoulder and seen that oil was every where. There is a big whole in the side of my engine. I towed it to mazda to see what the cost is and they estimated about $5100 to fix it. I am trying to find someone local that can do it for cheaper. I was figuring if the price for new internals was close to aftermarket, I would get aftermarket ones instead. I have a short video clip of the incident.
http://www.smoothnetdesign.com/engineblow(high).mpg - High Bandwidth
http://www.smoothnetdesign.com/engineblow(low).mpg - Low Bandwidth
he did say he was gonna tape him racing some locals.celdridge said:I dont think anyone has even mentioned the fact .... WHY WERE YOU VIDEOTAPING DRIVING DOWN THE ROAD !!!! ... HAHA
why not just keep it below 10psi?Vassago said:Well, this has convinced me, I,m gonna take off my MBC and put it on my SR20 instead. Not worth the risk.
(werd)StreakinOraNgeX said:Daym you had a fmic with 93 octane and blew you engine at 12..**** now Im scared to be boostin 10 psi with fmic and full exhaust.
holy s***t3ase said:holy s***.