http://www.ls1tech.com/forums LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories Sponsored by Magnaflow en Sun, 22 Nov 2009 11:00:28 GMT vBulletin 60 http://images.ibsrv.net/ibsrv/res/src:www.ls1tech.com/get/forums//images/misc/rss.jpg http://www.ls1tech.com/forums http://www.ls1tech.com/forums/generation-iii-external-engine/1207757-anyone-running-magnaflows.html Sun, 22 Nov 2009 06:51:29 GMT Does anyone run a pair of Magnaflows and not have the "rasp" that I have heard about???
Does anyone know the cause of it (rasp) or how to avoid it when I have my exhaust installed???
Does a "H" pipe help??? ]]> Generation III External Engine Paul57 http://www.ls1tech.com/forums/generation-iii-external-engine/1207757-anyone-running-magnaflows.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207680-just-finished-installing-new-style-lpp-headers-ory.html Sun, 22 Nov 2009 01:05:24 GMT I didn't take any pics but I just wanted to say they fit great. I didn't have a single issue installing them. I had the older style LPP headers on the car and swapped them to the new design with the HVMCs. The old headers fell right out and the new ones slid in without touching or rubbing on anything. The y-pipe slid right on too. Unfortunately, it doesn't sit high enough on the driver's side for me to use the mount they installed to keep the y-pipe from banging but I'm not concerned since I have poly motor mounts. I may try some readjusting of the y-pipe though. I bought 3" band clamps to connect up the y-pipe without realizing the connections on the y-pipe have slits on them for use with torca accuseal/duraseal clamps. I used the band clamps anyway for the moment and can't tell if they are leaking or not since I have nothing after the y-pipe and it is so rediculously LOUD. It's as loud as my trans am was open headers. I drove the car for a little bit and it was ridiculously loud and the raspiest most metallic sounding ls1 I've EVER heard once it hit 2k rpm, WOW!!! It was fun though.
Well I just thought I'd let you know how easy the new LPPs are to install.
If anyone wants pics, just let me know. I'm putting on a polished stainless steel version of the TSP rumbler catback so if you want sound clips, let me know, but I know there's probably a lot of clips out of that catback already
-Chris ]]> Generation III External Engine jimmypop13 http://www.ls1tech.com/forums/generation-iii-external-engine/1207680-just-finished-installing-new-style-lpp-headers-ory.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207621-loosing-oil-pressure.html Sat, 21 Nov 2009 21:55:51 GMT ok this has happened twice now....after i run the 1/4 at my local track i have to get on the brakes pretty hard and it loses oil pressure...the last motor lost oil pressure and it needs bearings now... so i found another motor and replaced it and last night this motor did the same thing is there... ok this has happened twice now....after i run the 1/4 at my local track i have to get on the brakes pretty hard and it loses oil pressure...the last motor lost oil pressure and it needs bearings now... so i found another motor and replaced it and last night this motor did the same thing is there anyway to add some baffling in the stock pan to keep oil around the pickup or should i buy an aftermarket pan? thanks ]]> Generation III External Engine 19trans_am98 http://www.ls1tech.com/forums/generation-iii-external-engine/1207621-loosing-oil-pressure.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207603-broke-my-alternator-connector.html Sat, 21 Nov 2009 20:08:52 GMT Anyone know if any parts stores carry them at all? Anyone know if any parts stores carry them at all? ]]> Generation III External Engine 2000SS1979 http://www.ls1tech.com/forums/generation-iii-external-engine/1207603-broke-my-alternator-connector.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207570-lm2-ory-lts-cam.html Sat, 21 Nov 2009 18:28:38 GMT currently i got everyones favorite combo, LM1 ORY LT's +cam(11.1compr)

the car is insanly loud, sounds nice at WOT and idle, but is just way to damn loud,

i've bougth a LM2 muffler, will there be much diffirent? ]]> Generation III External Engine Thule http://www.ls1tech.com/forums/generation-iii-external-engine/1207570-lm2-ory-lts-cam.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207517-tsp-true-dual-magnaflow-bullets.html Sat, 21 Nov 2009 15:38:06 GMT I was just wondering if anyone has ever taken the mufflers off of a TSP
true-dual setup and used the 3" magnaflow bullets? if so whats your opinion on it and could you post a sound clip?

thanks chris ]]> Generation III External Engine cabotgsxr http://www.ls1tech.com/forums/generation-iii-external-engine/1207517-tsp-true-dual-magnaflow-bullets.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207312-solid-motor-mount-question.html Fri, 20 Nov 2009 21:43:43 GMT ok i got a set of sphon solid mouts one says left one says right which one is for the drivers side or passenger side it can go either way if your in the car it would be one way or standing in front of it could be anthor way ok i got a set of sphon solid mouts one says left one says right which one is for the drivers side or passenger side it can go either way if your in the car it would be one way or standing in front of it could be anthor way ]]> Generation III External Engine venom99 http://www.ls1tech.com/forums/generation-iii-external-engine/1207312-solid-motor-mount-question.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207263-big-headers.html Fri, 20 Nov 2009 19:28:34 GMT whats the biggest set of headers youve seen for 4th gen fbodys? im thinking of building a set of 2 inch with 4 inch collectors, out of 304 stainless, has anyone done this yet? links or pics please.... whats the biggest set of headers youve seen for 4th gen fbodys? im thinking of building a set of 2 inch with 4 inch collectors, out of 304 stainless, has anyone done this yet? links or pics please.... ]]> Generation III External Engine Demonhawk01 http://www.ls1tech.com/forums/generation-iii-external-engine/1207263-big-headers.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207238-what-do-yall-think.html Fri, 20 Nov 2009 18:30:16 GMT hey yall, i was wondering what everyone thinks about slp's powerflo catback??
-pros
-cons
stuff like that ]]> Generation III External Engine 828ls1formula http://www.ls1tech.com/forums/generation-iii-external-engine/1207238-what-do-yall-think.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207217-thinking-about-slp-flo-pack-need-feedback.html Fri, 20 Nov 2009 17:24:44 GMT Is this a pretty good setup as far as price goes? Do I need the piece of lower intake that comes with this? http://cgi.ebay.com/ebaymotors/SLP-Flowpac-Cold-Air-Kit-2000-2002-LS1-Firebird-Camaro_W0QQitemZ230401983170QQcmdZViewItemQQptZMotors_Car_Truck_Parts_Accessories?hash=item35a50742c2 Is this a pretty good setup as far as price goes? Do I need the piece of lower intake that comes with this?

http://cgi.ebay.com/ebaymotors/SLP-F...item35a50742c2 ]]> Generation III External Engine a.white86 http://www.ls1tech.com/forums/generation-iii-external-engine/1207217-thinking-about-slp-flo-pack-need-feedback.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207187-ls6-intake.html Fri, 20 Nov 2009 15:50:45 GMT I have a 2000 WS6 and my next mod is a ls6 intake. I know that the 2000's had an egr valve. Is it better to block off the egr or just buy a slp ls6 intake that has the egr on it? I live in Texas. ]]> Generation III External Engine 1978transam http://www.ls1tech.com/forums/generation-iii-external-engine/1207187-ls6-intake.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207177-lpp-true-duals-pics-inside.html Fri, 20 Nov 2009 15:21:36 GMT After seeing the great sale they're having on LPP duals this week, I had to buy them.

This morning I wake up and see this inside my house



Lets open it up!!!






Sorry for the bad pics... It's still way too early and im excited :hump::hump:



Any requests for pictures? ]]> Generation III External Engine Aetos http://www.ls1tech.com/forums/generation-iii-external-engine/1207177-lpp-true-duals-pics-inside.html http://www.ls1tech.com/forums/generation-iii-external-engine/1207141-electronic-tb-wire-tb.html Fri, 20 Nov 2009 09:05:59 GMT Is a conversion from an electronic throttle body to a wire throttle body possible. Ive done some research and i still cant find out. Im swapping my 3.8 with an electronic tb for a 5.3 with a wire tb if that helps any. Thanks for the help in advance.. Is a conversion from an electronic throttle body to a wire throttle body possible.
Ive done some research and i still cant find out. Im swapping my 3.8 with an electronic tb for a 5.3 with a wire tb if that helps any.
Thanks for the help in advance.. ]]> Generation III External Engine dangerjakeray http://www.ls1tech.com/forums/generation-iii-external-engine/1207141-electronic-tb-wire-tb.html http://www.ls1tech.com/forums/generation-iii-external-engine/1206908-texas-speed-headers-pace-setter-ory.html Thu, 19 Nov 2009 19:53:13 GMT Hey I was just wondering if any one knew if I could use either the pacesetter or hooker ORY pipe with my texas speed 1 7/8 headers. I got a jegs like 10 min away and would rather just go down there and get one of them instead of waiting for a new one to come in from texas. Hey I was just wondering if any one knew if I could use either the pacesetter or hooker ORY pipe with my texas speed 1 7/8 headers. I got a jegs like 10 min away and would rather just go down there and get one of them instead of waiting for a new one to come in from texas. ]]> Generation III External Engine DropShipDave http://www.ls1tech.com/forums/generation-iii-external-engine/1206908-texas-speed-headers-pace-setter-ory.html http://www.ls1tech.com/forums/generation-iii-external-engine/1206894-pcm.html Thu, 19 Nov 2009 18:54:03 GMT i have a ls1 from a 98 z28 an the pcm is the pcm different then the 99 an 00 i have a ls1 from a 98 z28 an the pcm is the pcm different then the 99 an 00 ]]> Generation III External Engine SScamaro4 http://www.ls1tech.com/forums/generation-iii-external-engine/1206894-pcm.html