crackin nosies at high revs
 

i have a y7 on a t25 on 5 pound... stock fuel and stock block... when i hit like 6500 RPMs i here a crackin noise from the exhaust or the motor really cant really tell.. wonder what it was

Re: crackin nosies at high revs
 

i dont have any power lost either

Re: crackin nosies at high revs
 

Id have to hear it, but if its cracken noise id get off the throttle cause it might be detonating.

Re: crackin nosies at high revs
 

thats your rods telling you that you'll be seeing them soon...

Re: crackin nosies at high revs
 

I had that same problem... Mine ended up being my heatsheid... But that doesnt sound like the problem in your case. sorry :-\

Re: crackin nosies at high revs
 

Ha ha ha.

Re: crackin nosies at high revs
 

you have no fuel management? ie chipped ecu, fmu, injectors?? All stock??

Re: crackin nosies at high revs
 

Could be a crack in the manifold. I had this noise on my Xterra. It was a hairline crack right next to the manifold flange. Check it out.

Re: crackin nosies at high revs
 

I have it on my honda.....i used to have the exact same noise on a toyota and when i looked it was the distributor sitting halfway off.......got a new bolt and it went away...

same noise but the distributor is sitting fine on my honda.

Re: crackin nosies at high revs
 

crackling as in bb's in a tincan sound = detonation. Do something about your engine managment fast.

Re: crackin nosies at high revs
 

is this kid running a fuel managment system? i thought i was dumb, at least i used an FMU....god those things suck. CROME ROCKS!

Re: crackin nosies at high revs
 

dont worry i order a vafc finally..... im a jew come guys

Re: crackin nosies at high revs
 

wow that just made my day.

you must be the dumbest noob on HMT trying to run 5lbs without any management, but somehow i don't think you're the first :1

Re: crackin nosies at high revs
 

yeh i'ma have to go with you on that one.

Re: crackin nosies at high revs
 

Wow no fuel managment at all? What a dumbass...

Re: crackin nosies at high revs
 

when my turbo z6 blew she sang the same song to me. shitty things about d series is when they go o man they fuckn go, i have pics of my block the rod came from the back top and swung down an around through the front, the #1 cylinder srp piston was stuck in tilted. seriously man and i had a chipped ps9 with a basemap on 9psi.