What Boost are you running?? Mine set at a safe 0.9 bar on stock twins. Anyone running any higher???
regards
Steve :Thumbsup!
Ive been running 14psi for about 3 yrs on twins. Only getting 270bhp so taking it to get mapped soon.
Stock Twin Turbo - 0.8 bar.
Blitz Single Turbo - 1.5 bar.
1 bar stock twins
running 1 bar on the stock twins...until the coolant seals went!
Rock steady 1 bar, Turbonetics T70.
I only run .8 bar on a GT35r
Going to turn boost up once weather get\'s better though :)
Running 0.8bar normal and have 0.9 bar if i want a bit more fun or need to empty wallet!
Does it drain the fuel even more if its any higher than 0.8?
Got no idea what mine is, is there an easy way to tell?
As I understand it, higher boost means more air in the intake - so you have to pump more fuel in, to maintain a safe air/fuel ratio... so yes - increasing boost pressure will also up the fuel usage...
As to how you check your boost - get a boost guage (or look at the commander, if you have an apexi...)
When doesn\'t a Rx7 drain the fuel??? Well theres alot of people running a bar, so i think mines getting cranked up for Oulton Park in December. My mates got a P1 Impreza running 350 bhp, and im un-healthly competative haha :burnout
0.8bar on stock twins - think i might ask Pip to up it next time i\'m over that way :D
oh, and just to be pedantic \'cos i\'m in that kind of mood - your boost is actually measured in bar gauge or psi gauge :P
Simply saying bar or psi means you\'d actually be pulling a vacuum and sucking air/fuel OUT of the engine....
im running a t04s around at 0.7 most of the time 1.1 when I feel the need to beat bikes ;)
1.4 bar and 1bar T51 SPL 98ron pump fuel and 50/50 water meth
Darren have you had the courag eto take it to 8000rpm on 1,1 Bar yet ? lol. Ben when u getting that beast on the Dyno sounds like it will give out good numbers?
1 bar on GT4202
i was running 1.1bar on stock twins for about a year with no problems and didnt exactly take it easy :Giggle
Now on t04r single tubby and running 0.8bar at mo
Its going to Geff on Thursday to have the new ignition system wired in (if the plug leads turn up on time).
It was 499.8fwhp at 1.4bar but its now got a proper T51 manifold now rather than the ebay one I modded and a 13bre intake manifold and the crane cams ignition setup so we will see how it does.
Hopefull it will hold together as I\'ve got the Rockingham track day on saturday. I hate the tuning especially when they make you sign the dreaded form :eek::eek:
Quote from: BlitzBoy;553039Darren have you had the courag eto take it to 8000rpm on 1,1 Bar yet ? lol. Ben when u getting that beast on the Dyno sounds like it will give out good numbers?
Tell me about in when i went down to re-worx a month or so ago and jeff made me sign the dreaded form i thought it was bound to end up in diaster.... What port do you have on yours mate... ive got a t51r as well running 1 bar....
Quote from: Andy J Conroy;553437Tell me about in when i went down to re-worx a month or so ago and jeff made me sign the dreaded form i thought it was bound to end up in diaster.... What port do you have on yours mate... ive got a t51r as well running 1 bar....
It\'s an extended street port, the same as what Geff ran on Stripy aparentley, would have had a bridge but Chris talked me out of it due to noise regs at tracks but wish I had gone for it now.
Whats yours running at 1bar?
you would have to silenced it buggery on the exhaust side if you went bridge, you should hear mine to damn loud lol
running 1.1 bar on t78, have new fuel rail to go on plus bigger inj so may up pressure a touch and go for 1.2 once thats on. Track car only though.
this is what i need to decide when i get mine all back together, was previously only running 0.8 bar on a TD06 but on stock ports.
You need to talk to your tuner/builder about what power you want and where you want the power band to be. As this can altered significantly, If you’re sticking with your TD06 you do not need any kind of bridge.
PS talk to ERA!!!!! Porting is his thang!
2.2 BAR on custom gt45/47:wiggle
yeh ive got some nice porting going on with my new build :D ;)
will leave the boost down to the mapper, will also be running WI but wont be tuning for it.
Quote from: silverrexman;5535812.2 BAR on custom gt45/47:wiggle
holy crap 2.2bar :eek:
Quote from: benRX7;553558It\'s an extended street port, the same as what Geff ran on Stripy aparentley, would have had a bridge but Chris talked me out of it due to noise regs at tracks but wish I had gone for it now.
Whats yours running at 1bar?
500 at 1 bar mate on a full street port.... and thats enough for the street...
How long will your block last running at 2.2 bar? I take it you only run on 120ron or something?
Quote from: Initial-D;553891How long will your block last running at 2.2 bar? I take it you only run on 120ron or something?
Engine has not blown yet,i use it for street and drag,on the strip i use c16 for the 2.2 bar of boost.Engine apart at the moment for some extra porting work and there is no undue signs of wear. This is down to the dragon build though top quality:Thumbsup!.I think ross didnt blow an engine either.:D