Home |  Forums |  Search |  My Profile |  Chat  Photo Gallery |  Events Calendar |  Technical Documents  No messages |  New Posts |  Watched Topics |  Register   N/A intake manifolds Goto page 1, 2  Next          Forum Index -> 6 Cylinder Workshop Latest ratings Highest-ranked posts Highest-ranked topics Highest-ranked posters   tetgreg888 Fordmods Newbie Posts: 16 Joined: 07 May 2008 Location: Aldinga Beach S.A. SA, Australia View User Gallery (0) Posted: Sun May 11, 2008 6:50 am    Post subject: N/A intake manifolds Need info on intake manifold BA 4.0l is there a good after market manifold or do I just get the standard one match ported and polished. I`m looking at finding more rwkw ( like everyone else ) Done cams underdriver exhaust and an getting head work done now also have modified CAI but still can`t crack 200 + rwkw. Just want to do something different and keep it N/A. Back to top badcooky Fordmods Tyre Shredder Posts: 319 Joined: 27 Jan 2007 Location: Toowoomba QLD, Australia View User Gallery (0) Posted: Sun May 11, 2008 7:45 am    Post subject: Head work is where you'l find a bit more a different plenum might upset bottom end power. Custom tune? Back to top Joesau Fordmods - Smokin em up Age:21 Posts: 277 Joined: 22 Feb 2006 Location: Geelong VIC, Australia View User Gallery (0) Posted: Sun May 11, 2008 10:38 am    Post subject: Simple answer NOS, not that hard to setup, then get your car tuned for it. Lots of guys cant crack the 200rwkw with a N/a ba 6 and they have same mods as you. Your looking at a 2-3k for a new manifold, check out Croydon Racing developments! Or Nizpros plenums, if it were me i wouldnt bother for a little over 1k with Nos you'l safely punch out 40hp- 50 gain! comfortable, One guy NoSXR his punching out over 250rwkw with his Xr6, think his running a 50-75hp shot Nos system Back to top kyle173 Fordmods Stock as a Rock Age:21 Posts: 155 Joined: 20 Jun 2007 Location: brisbane QLD, Australia View User Gallery (4) Posted: Sun May 11, 2008 11:28 am    Post subject: how much to set up nos for bf xr8 and wat are the chances of hurting the donk Back to top Joesau Fordmods - Smokin em up Age:21 Posts: 277 Joined: 22 Feb 2006 Location: Geelong VIC, Australia View User Gallery (0) Posted: Sun May 11, 2008 10:10 pm    Post subject: depends what you wanna do, my friend has been playing with Nos on his El for a bit now, he believes through his testing his motor will hold a 50 shot before it decides to melt anything lol, its currently running a 25hp shot which is minimal yeah but sees good gains once tuned proper. Nos isnt for everyone you gotta remember theres a highly explosive Bottle in your boot, plus the risks of authorities, if you can get away with it do it. Either way $800-1200 gets you everything you need then aloow for tuning 7-800 Back to top schnoods Fordmods - Getting Side Ways Age:24 Posts: 1846 Joined: 25 May 2006 Location: Perth WA, Australia View User Gallery (0) Posted: Sun May 11, 2008 10:55 pm    Post subject: Nos is no longer NA. Nizpro plenums are only good for Turbo set ups, I'd be looking at match porting the manifold for a minor gain. just out of curiosity, how far off the 200 rwkw mark are you? Alot of Ba 6's with an exhaust are making near on 190-200 rwhp, Also depends how agressive the cams are, and where they make power too. What sort of exhaust are you running? Maybe an area you may want to look at. Back to top fordfreak ef Cruise Moderator Age:25 Posts: 9004 Joined: 17 Apr 2005 Location: ya mums bed! lol NSW, Australia View User Gallery (31) Posted: Mon May 12, 2008 4:26 pm    Post subject: yep.. NOS is "forced-not NA... keep the butterflies.. as that aides low down torque.. but match porting it will definatly help.. and mayby a larger throttlebody if chasing every last killowatt.. do you have a flash tune?? Back to top EFFalcon Fordmods - Getting Side Ways Age:25 Posts: 3064 Joined: 05 Nov 2004 Location: Mornington Peninsula VIC, Australia View User Gallery (11) Posted: Mon May 12, 2008 4:45 pm    Post subject: manual? Back to top tetgreg888 Fordmods Newbie Posts: 16 Joined: 07 May 2008 Location: Aldinga Beach S.A. SA, Australia View User Gallery (0) Posted: Mon May 12, 2008 7:10 pm    Post subject: Yes sorry guys I am running stage 2 Crow Cams, Underdriver, 4495 headers, 2.5inch High flow CAT, 2.5 inch single system Lower CAI and have a custom tune apart from that its stock. I`m looking at some head work and more aggressive Cam`s and also getting the stock manifold ported and polished and a larger TB it`s got the 4 spd auto and I`ve heard stallies don`t always want to work (sometimes the ECU cuts it back to LHM) and I`m upgrading the Diff to 3.7 LSD from stock open wheeler I know that the diff and stallie wont help to much in rwkw gain just get the power to the ground quicker and effects top end speed I`m getting 178rwkw now but that also depends on which Dyno I run it on too Back to top schnoods Fordmods - Getting Side Ways Age:24 Posts: 1846 Joined: 25 May 2006 Location: Perth WA, Australia View User Gallery (0) Posted: Mon May 12, 2008 7:50 pm    Post subject: I'd still be looking at a but of match porting withe the BBM, also a bit of port work too. I'd defiantely be going too, or seeking the advice of Bluepower, CMS. Redcliffe Dyno or possibly Mick Webb to see what they have to say, rough price and what you might be able to achieve. More power is good, but it has to be realistic power too. 200rwkw out of a BA 6 would be incredibe too, A big set of cams would near on come close. Back to top raff-26 Fordmods - Getting Side Ways Age:27 Posts: 420 Joined: 05 Aug 2007 Location: melbourne VIC, Australia View User Gallery (0) Posted: Tue May 13, 2008 1:15 pm    Post subject: Re: N/A intake manifolds tetgreg888 wrote: Need info on intake manifold BA 4.0l is there a good after market manifold or do I just get the standard one match ported and polished. I`m looking at finding more rwkw ( like everyone else ) Done cams underdriver exhaust and an getting head work done now also have modified CAI but still can`t crack 200 + rwkw. Just want to do something different and keep it N/A. mate, trade it in and pay a few more grand and get an early XRTurbo (manual) then I'd say u will just about have you 200 at the treads, reliable power too. Then spend the Money that would would have spent on the N/A, on the aggressive Cam's, decent exhaust, headwork....should pull her close to 230rwkw I'd say. Back to top skidder Fordmods - Getting Side Ways Age:19 Posts: 1081 Joined: 27 Mar 2006 Location: Brisbane QLD, Australia View User Gallery (1) Posted: Tue May 13, 2008 1:27 pm    Post subject: Re: N/A intake manifolds raff-26 wrote: tetgreg888 wrote: Need info on intake manifold BA 4.0l is there a good after market manifold or do I just get the standard one match ported and polished. I`m looking at finding more rwkw ( like everyone else ) Done cams underdriver exhaust and an getting head work done now also have modified CAI but still can`t crack 200 + rwkw. Just want to do something different and keep it N/A. mate, trade it in and pay a few more grand and get an early XRTurbo (manual) then I'd say u will just about have you 200 at the treads, reliable power too. Then spend the Money that would would have spent on the N/A, on the aggressive Cam's, decent exhaust, headwork....should pull her close to 230rwkw I'd say. real constructive advice try reading the first post, more specifically the last sentence of the first post. Back to top badcooky Fordmods Tyre Shredder Posts: 319 Joined: 27 Jan 2007 Location: Toowoomba QLD, Australia View User Gallery (0) Posted: Tue May 13, 2008 6:12 pm    Post subject: Yeah they just don't get it. Back to top raff-26 Fordmods - Getting Side Ways Age:27 Posts: 420 Joined: 05 Aug 2007 Location: melbourne VIC, Australia View User Gallery (0) Posted: Tue May 13, 2008 6:26 pm    Post subject: Re: N/A intake manifolds skidder wrote: raff-26 wrote: tetgreg888 wrote: Need info on intake manifold BA 4.0l is there a good after market manifold or do I just get the standard one match ported and polished. I`m looking at finding more rwkw ( like everyone else ) Done cams underdriver exhaust and an getting head work done now also have modified CAI but still can`t crack 200 + rwkw. Just want to do something different and keep it N/A. mate, trade it in and pay a few more grand and get an early XRTurbo (manual) then I'd say u will just about have you 200 at the treads, reliable power too. Then spend the Money that would would have spent on the N/A, on the aggressive Cam's, decent exhaust, headwork....should pull her close to 230rwkw I'd say. real constructive advice try reading the first post, more specifically the last sentence of the first post. Sorry Skid, did'nt know everyone had to agree with each post that I send it....some of the stuff u have written has been similar- please dont ask me to ferret through ya posts and give you an example.. Back to top -GAS-MAN- Fordmods - Getting Side Ways Age:22 Posts: 621 Joined: 14 Mar 2007 Location: SE Melbourne VIC, Australia View User Gallery (0) Posted: Tue May 13, 2008 6:27 pm    Post subject: Just get a turbo Back to top raff-26 Fordmods - Getting Side Ways Age:27 Posts: 420 Joined: 05 Aug 2007 Location: melbourne VIC, Australia View User Gallery (0) Posted: Tue May 13, 2008 6:49 pm    Post subject: -GAS-MAN- wrote: Just get a turbo HERE, HERE!!!!!!!!!! Back to top fordfreak ef Cruise Moderator Age:25 Posts: 9004 Joined: 17 Apr 2005 Location: ya mums bed! lol NSW, Australia View User Gallery (31) Posted: Tue May 13, 2008 7:54 pm    Post subject: boost is easy power.. making big power with NA.. now thats an achievemant.. 200rwkw would be awesome.. Back to top skidder Fordmods - Getting Side Ways Age:19 Posts: 1081 Joined: 27 Mar 2006 Location: Brisbane QLD, Australia View User Gallery (1) Posted: Wed May 14, 2008 10:54 am    Post subject: Re: N/A intake manifolds raff-26 wrote: skidder wrote: raff-26 wrote: tetgreg888 wrote: Need info on intake manifold BA 4.0l is there a good after market manifold or do I just get the standard one match ported and polished. I`m looking at finding more rwkw ( like everyone else ) Done cams underdriver exhaust and an getting head work done now also have modified CAI but still can`t crack 200 + rwkw. Just want to do something different and keep it N/A. mate, trade it in and pay a few more grand and get an early XRTurbo (manual) then I'd say u will just about have you 200 at the treads, reliable power too. Then spend the Money that would would have spent on the N/A, on the aggressive Cam's, decent exhaust, headwork....should pull her close to 230rwkw I'd say. real constructive advice try reading the first post, more specifically the last sentence of the first post. Sorry Skid, did'nt know everyone had to agree with each post that I send it....some of the stuff u have written has been similar- please dont ask me to ferret through ya posts and give you an example.. haha, you make the assumption i dont agree with you! probably was inconsiderate of me though... "Just want to do something different and keep it N/A." Back to top Joesau Fordmods - Smokin em up Age:21 Posts: 277 Joined: 22 Feb 2006 Location: Geelong VIC, Australia View User Gallery (0) Posted: Wed May 14, 2008 7:17 pm    Post subject: everyone has a xr6 turbo, better to see something different unique and also its what it means to ya! you've put a wod of cash into it just keep going, Xr6 t= the next Vl turbo's cruising shopping centre carparks. ALso Croydon Racing claim 20rwkw i think from memory with there in Na6 manifold look into them!! Back to top EL__Fairmont Fordmods - Getting Side Ways Posts: 534 Joined: 08 Aug 2006 Location: Central Highlands QLD, Australia View User Gallery (0) Posted: Fri May 16, 2008 1:12 am    Post subject: You could adjust the BBM so the butterflies open 100% and not 85-90% after you port the manifold. I have done this mod and noticed a small but noticeable improvement. Once you adjust it you can physically tell by the engine response that it has switched to the short runners. You feel a larger power surge. Before it was very smooth, very hard to tell (ford engineers probably made it like this to keep the engine response smooth during wide open throttle). Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First             Forum Index -> 6 Cylinder Workshop Goto page 1, 2  Next Page 1 of 2   (c)2002-2008 Matti Jones and Brad Evans [47 queries :: 0.07139 seconds ]