95 LS bogs until 3K?? HELP!!!!

[crzycivic93]

In return, it won't bog down.. okay. I will post tomorrow night if that doesn't work. good look

[mark11017]

yes, no problem. lmk how you make out

[crzycivic93]

will do.. appreciate it.

[mark11017]

np good luck

[crzycivic93]

Hey man just wanted to let you know that it is def the cat. I took it off, and aint bog at all.. I'mma pick one up next week. Do you have/know anyone that is selling a catback exhaust for a hatch? Something not raspy??? Deep tone.. Maybe 3" tip outlet, no less that 2 1/2" piping? LMK.. An once again good look

[sean-john]

how the fuck all the sudden ur cat is clogged wtf i would have never figured that out lol

[crzycivic93]

I was thinking it.. That or fuel filter.. Its got 200K + on the cat.. So its only a matter of time

[iovo]

change the ecu i had the same problem

[crzycivic93]

Its the same ecu for 2 + yrs..

[crzycivic93]

has never been tampered with, nothing. plugs are mint, ecu and harness wise.

[mark11017]

lol yeah i figured thats what it was.. if you have told me sooner would have sold you a mint hatch exhaust sounds real good but now its on my car.. ill let you know if i find one

[crzycivic93]

ok thanks man. yeah. just keep an eye out.

[crzycivic93]

so I put a high flow cat on, brand new catback exhaust, and its still doing the same.. Sometimes its even "backfiring," as I start from a stop. 1st gear only. WTF???????? Swapped a stock LS ECU in for haha's, still the same.. New fuel filter and lines and FPR going on next week. Any other ideas?? HELP!!!!!

[crzycivic93]

bumpp come on ctv!!!!!

[Mr Layy]

could be a vacuum leak?