» Site Navigation | | » Recent Threads | | My 318ti build 05-21-2024 04:48 PM 05-21-2024 04:48 PM 0 Replies, 962 Views | | | | | 09-13-2021, 02:37 PM | #1 | Senior Member Join Date: Mar 2010 Location: Tulsa, OK Posts: 252 | Running rough 96 ti, m44. Engine idles perfect when cold but as soon as it warms up it starts sucking a ton of air in the pcv valve and runs very rough with a weird pressure equalizing noise when shut off. No cel, no codes. Checked for vacuum leaks and found none. Anyone ever encountered anything like this? Sent from my Pixel 3 XL using Tapatalk __________________ 1996 318ti base: m44, 5 spd, lsd - 18x8 bremmer kraft wheels w/sumitumo tires 225/40R18 & bmw locking lug studs, 10mm spacers in rear, halo headlights, cold air intake, koni str.t struts and shocks w/mounts, h&r sport springs, serp belts, control arm & tie rod kits, front sway bar links, JVC kd-x50bt headunit w/ipod hook up in the glove box, alpine sps-500(front and rear), jl audio 10" powerwedge max, jl audio 250.1 amp, motor mounts, fuel filter, passenger side window motor, drivers lower window run, muffler hanger kit, various interior bulbs, left door striker/ajar switch, lower hood latches, changed from gray vinal to black leather shift and parking brake boots, m3 weighted shift knob, ngk-r spark plugs, magnecor spark plug wires(blue),new cabin micro-filters,new headliner & a-pillar mouldings, 5w20 synth-blend oil and filter, BG Ultra Guard syn. rear end fluid & ls additive, BG Syncro Shift II syn. manual trans fluids, stainless steel braided brake lines and dot 4 fluid, extra brake light mod, new p/s reservoir and rubber hoses need to do - fix door panels, paint job, MORE MONEY!! | | | 09-22-2021, 01:19 PM | #2 | Senior Member Join Date: Mar 2010 Location: Tulsa, OK Posts: 252 | It was a bad ccv valve that was causing all the issues. Replaced with oe and now it runs great. Sent from my Pixel 3 XL using Tapatalk __________________ 1996 318ti base: m44, 5 spd, lsd - 18x8 bremmer kraft wheels w/sumitumo tires 225/40R18 & bmw locking lug studs, 10mm spacers in rear, halo headlights, cold air intake, koni str.t struts and shocks w/mounts, h&r sport springs, serp belts, control arm & tie rod kits, front sway bar links, JVC kd-x50bt headunit w/ipod hook up in the glove box, alpine sps-500(front and rear), jl audio 10" powerwedge max, jl audio 250.1 amp, motor mounts, fuel filter, passenger side window motor, drivers lower window run, muffler hanger kit, various interior bulbs, left door striker/ajar switch, lower hood latches, changed from gray vinal to black leather shift and parking brake boots, m3 weighted shift knob, ngk-r spark plugs, magnecor spark plug wires(blue),new cabin micro-filters,new headliner & a-pillar mouldings, 5w20 synth-blend oil and filter, BG Ultra Guard syn. rear end fluid & ls additive, BG Syncro Shift II syn. manual trans fluids, stainless steel braided brake lines and dot 4 fluid, extra brake light mod, new p/s reservoir and rubber hoses need to do - fix door panels, paint job, MORE MONEY!! | | | 09-25-2021, 04:46 AM | #3 | Senior Member Join Date: Jul 2012 Location: Dodging potholes in SoCal Posts: 454 | glad you were able to fix it. I found that the Febi brand one isn't as good as OEM. __________________ '96 318ti California Edition- Montreal blue '68 1600-2-Caribe blue | | | | Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | | Posting Rules | You may not post new threads You may not post replies You may not post attachments You may not edit your posts HTML code is Off | | | |