Gday, l`m in the need to run a 2nd B2 convertor, so l can run more boost and hopefully blow some up, only running 10 pounds at the moment, l`d like to run 16 pounds so whats the most horsepower anyone out there has made only running one B2 convertor and thats with the GRA mixers

200rwkWs or just about

i concur expect mayabe a little more cause gas cars are making like 470rwkw with twins

GRA has led me to believe that there only good for 180kw

Its an around about figure, that ornage mustang with a 4.0L turbo six in it has made 470rwkWs and it only has two B2s

thers a patrol on this forums that has around 220rwkw with a single b2 i think? i was always told they max out at 180 but i my car will be finsihed in about a week with a single setup, wont have a cooler for a while yet tho so ill only be running 10 psi Some original photos have not been recovered yet.

10psi with no cooler? mate you have some balls

its currently sposed to be on 8psi on petrol, but for some reason boosted to 15 lol :S nothin blew up so thats always a plus! anyway with a safe tune on gas im hoping 10 psi will be ok .lol but soon find out! all this confusion with lpg! somone from gas research should join the forums haha

I have the patrol with 215rwkw on 33" tyres and running a single B2.. It would be making around 250rwkw or more on the standard tyres.. The guy who tunned it gave me a graph that showed the A/F ratio and when put up on the graph that GRA have on there site it runs rich when on boost. Rick.

Yes you can run more RWKW than the quoted 180 RWKW, but for how long, the longer you demand power and the more you demand, the less time your convertor has to convert it to gas, and will supply less and less gas untill it freezes. Hope this helps, Steve. Some original photos have not been recovered yet.

Jeez wats it matter anyway? Just get a 2nd B2. Problem solved haha

Jeez wats it matter anyway? Just get a 2nd B2. Problem solved haha

Quote: Originally Posted by vl-blt1 Yes you can run more RWKW than the quoted 180 RWKW, but for how long, the longer you demand power and the more you demand, the less time your convertor has to convert it to gas, and will supply less and less gas untill it freezes. Hope this helps, Steve. Wish my tunner told me this when he tunned it to what hp it has now .. How long are u talking though? Cheers Rick. Some original photos have not been recovered yet.

They can flow about 40% more power for about 30 seconds, so Its O.K for the strip if your not staging a burnout for to long, Or In a Burnout comp. But realy there Isnt many situations you'd require that power for that long. Cheers, steve.

Quote: Originally Posted by vl-blt1 They can flow about 40% more power for about 30 seconds, so Its O.K for the strip if your not staging a burnout for to long, Or In a Burnout comp. But realy there Isnt many situations you'd require that power for that long. Cheers, steve. Cheers mate for clearing all that up Some original photos have not been recovered yet.

Quote: Originally Posted by vl-blt1 Yes you can run more RWKW than the quoted 180 RWKW, but for how long, the longer you demand power and the more you demand, the less time your convertor has to convert it to gas, and will supply less and less gas untill it freezes. Hope this helps, Steve. I had my car on the dyno on Sat, got 129.8 rwKw and then the air/fuel just dropped off like mad ! 4th gear, it was on 11.5:1 up to 160kmhr then as soon as it got to the 130ish rwkw mark there was no more LPG. I'm running a a single B2 with the plastic cover, 440cfm throttle body with 6psi boost. (the dyno was in LPG compansation mode) Now i was gonna just wind up the boost untill I get to the 13:1 mark, but am wondering what to do to stop it from dropping out in the top end, I have a CTI module but will this fix the problem if installed?.... any one know what checks I can go through to get this 200rwkw Some original photos have not been recovered yet.

Quote: Originally Posted by 6burner I had my car on the dyno on Sat, got 129.8 rwKw and then the air/fuel just dropped off like mad ! 4th gear, it was on 11.5:1 up to 160kmhr then as soon as it got to the 130ish rwkw mark there was no more LPG. I'm running a a single B2 with the plastic cover, 440cfm throttle body with 6psi boost. (the dyno was in LPG compansation mode) Now i was gonna just wind up the boost untill I get to the 13:1 mark, but am wondering what to do to stop it from dropping out in the top end, I have a CTI module but will this fix the problem if installed?.... any one know what checks I can go through to get this 200rwkw I take it ur running a balance hose? What size hose? I got a scoop inside my intercool pipe facing the turbo. Rick.

Get alloy covers for the B2

Quote: Originally Posted by vl-blt1 They can flow about 40% more power for about 30 seconds, so Its O.K for the strip if your not staging a burnout for to long, Or In a Burnout comp. But realy there Isnt many situations you'd require that power for that long. Cheers, steve. Steve your a champ, l just went form 10 to 16 pounds and f**k what a differents, thanks to you and others for your help

sorry to hijack the thread lol lets get some pics of ur setups guys! im keen to see how uve got ur layed out