rollex Member 683 Member For: 11y 2d Gender: Male Location: Australia Posted 18/11/14 11:56 PM Author Share Posted 18/11/14 11:56 PM Why put a check valve? How would fuel flow backwards? Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1512894 Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 17y 10d Gender: Male Location: Adelaide Posted 19/11/14 12:25 AM Share Posted 19/11/14 12:25 AM Lol 1 Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1512906 Share on other sites More sharing options...
rollex Member 683 Member For: 11y 2d Gender: Male Location: Australia Posted 19/11/14 01:17 AM Author Share Posted 19/11/14 01:17 AM Just to maintain pressure when the car is turned off? Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1512914 Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 17y 10d Gender: Male Location: Adelaide Posted 19/11/14 02:01 AM Share Posted 19/11/14 02:01 AM Yes but this is a typical problem when a surgetank is introduced not very common with a stock fuel system Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1512916 Share on other sites More sharing options...
rollex Member 683 Member For: 11y 2d Gender: Male Location: Australia Posted 06/02/15 06:56 AM Author Share Posted 06/02/15 06:56 AM (edited) Got KPM to check the tune today as it was a hot day. Lean and detonating, AFRs and boost don't match the sheet he gave me so something is up. It boost spikes and goes lean at peak torque, eg exactly where you don't want it to happen.Getting them to just re-do it completely from scratch.Moral of the story, don't take your car to bruce heinrich. Edited 06/02/15 06:57 AM by rollex 2 Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1528269 Share on other sites More sharing options...
Bizkets is Drunk? Too heavy needs boost Member 5,929 Member For: 11y 10m 4d Gender: Male Location: Adelaide Posted 06/02/15 07:46 AM Share Posted 06/02/15 07:46 AM (edited) Let me know how you go. Was working with a guy for the council and his mate owns the orange r8 with street fighter down the side. He works there. The council bloke Believe it or not but the dudes name was sheldon.Knock knock knock. PENNY!! Edited 06/02/15 07:47 AM by Bizkets is fat? Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1528277 Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 17y 10d Gender: Male Location: Adelaide Posted 06/02/15 08:39 PM Share Posted 06/02/15 08:39 PM (edited) Rollex Theres a punch line I would insert here ........... Edited 06/02/15 08:40 PM by Butt Plug Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1528405 Share on other sites More sharing options...
bjc Donating Members 2,823 Member For: 21y 9m 6d Gender: Male Location: Townsville Posted 09/02/15 11:51 PM Share Posted 09/02/15 11:51 PM On 06/02/2015 at 6:56 AM, rollex said: Got KPM to check the tune today as it was a hot day. Lean and detonating, AFRs and boost don't match the sheet he gave me so something is up. It boost spikes and goes lean at peak torque, eg exactly where you don't want it to happen.Getting them to just re-do it completely from scratch.Moral of the story, don't take your car to bruce heinrich.Did you get it sorted mate? Was the intank hose perished again as I learnt that lesson back in 2005 that you need submersible fuel hose! Gates was the brand from memory that had it available! Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1529044 Share on other sites More sharing options...
rollex Member 683 Member For: 11y 2d Gender: Male Location: Australia Posted 10/02/15 12:07 AM Author Share Posted 10/02/15 12:07 AM Getting it retuned mid next week, I will get them to check that as well.My AFR curve is a whole 0.75 leaner than the one I got from bruce, does this indicate that his probe was just half hanging out the exhaust/calibrated wrong, or is it possible that you can legitimately get the tune to change that much due to not setting something up right? Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1529047 Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 17y 10d Gender: Male Location: Adelaide Posted 10/02/15 12:50 AM Share Posted 10/02/15 12:50 AM Post up bruces graph and the one from KPM First up in all honesty let bruce have a look this is a must and to be fair to the workshop Next up , chit happens parts fail its life so yeh something could of happened To answer your q Not "linear" like you mentioned, this is indicating to me you have an issue but not limited to that If an o2 sensor fails it usually reads 0 or 22afr , I dont ever think they could fail by a % If the o2 was part hanging out the exhaust it reads way f*cked as the exhaust "pulses" so I highly doubt this is the issue Bruce is making an effort to step up his game this year so have a word to him as I bet he will be keen to do anything to help you out and its only fair to him and the workshopTo let you know, if I wanted to make any workshop tune look crap on the dyno I can so dont get caught up in "business" Link to comment https://www.fordxr6turbo.com/forum/topic/88876-bf-injectors-with-good-spray-pattern-for-300-350rwkw/page/6/#findComment-1529052 Share on other sites More sharing options...
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