Mazda Rotary Club

General => General Technical => Topic started by: ScuttleRX on August 20, 2005, 08:34:15 PM

Title: Why you need a hard pipe kit
Post by: ScuttleRX on August 20, 2005, 08:34:15 PM
cos otherwise you get a hole and miss a day out racing porsches, ferarris, tvrs, dodge vipers, etc. Not that im bitter..... :D
Title: Why you need a hard pipe kit
Post by: ScuttleRX on August 20, 2005, 08:36:27 PM
might be a bit easier to see...brightness is a bit funny
Title: Why you need a hard pipe kit
Post by: Ada7 on August 20, 2005, 08:36:39 PM
Gutted for you mate. Its not that clear on the picture, but has the pipe just cracked or melted? And which pipe is that?

Adam
Title: Why you need a hard pipe kit
Post by: ScuttleRX on August 20, 2005, 08:42:15 PM
Yeah sorry pics are a bit hard to see, looked ok on the camera. I think popped is the best description :), come off the throttle in 5th when I crossed the line and it made a huge almost slurping/popping sound...

Its one from turbos to intercooler, perhaps 1.5 miles of WOT heated it up enough to go pop?
Title: Why you need a hard pipe kit
Post by: Carl on August 20, 2005, 08:59:15 PM
Maybe when you backed off the throttle you had a back fire in the manifold/plenum before the throttle was completely closed and it back up pressure into the turbo pipes?
what mods are you running?
regards
Carl
Title: Why you need a hard pipe kit
Post by: ScuttleRX on August 20, 2005, 09:04:56 PM
Ah yes may have been it, pfc, downpipe/de-cat/exhaust, induction cones, and water/methanol injection.

hmmm, could the methanol mix have contributed to it maybe, caused the back fire?
Title: Why you need a hard pipe kit
Post by: ScuttleRX on August 20, 2005, 09:08:03 PM
boost is a bit more than normal too, about 0.9 bar, think it was creeping over this a bit on the 5th gear section
Title: Why you need a hard pipe kit
Post by: Ada7 on August 20, 2005, 09:08:19 PM
Sorry for being a dumb ass, but whats WOT?  :xconfused

Adam
Title: Why you need a hard pipe kit
Post by: ScuttleRX on August 20, 2005, 09:10:10 PM
wide open throttle...i didnt know at first either :)
Title: Why you need a hard pipe kit
Post by: Ada7 on August 20, 2005, 09:11:19 PM
Quote from: ScuttleRXwide open throttle...i didnt know at first either :)
Cheers mate. Feel like i\'ve learnt something today now  ;)

Adam
Title: Why you need a hard pipe kit
Post by: ScuttleRX on August 20, 2005, 09:16:41 PM
its the site that keeps on giving :D