MattyP MattyP Legacy Donating Member 6,317 Member For: 14y 3m Gender: Male Location: Central Coast Posted 08/12/13 11:52 PM Posted 08/12/13 11:52 PM Thanks for that At 357rwkw on the stock pump I think I'm almost at the limit of the stock pump on e85
ratter Member 6,793 Member For: 20y 2m 8d Gender: Male Location: @ my laptop Posted 08/12/13 11:54 PM Posted 08/12/13 11:54 PM you are past the stock limit 1
GeGe6 Legacy Donating Member 1,980 Member For: 14y 27d Gender: Male Location: Perth, SOR Posted 08/12/13 11:56 PM Author Posted 08/12/13 11:56 PM Ratter, I would value your thoughts on my position in regards to this thread. What do you get form my dyno sheet and thoughts on car having timing retarded due to pinging at top end?
MattyP MattyP Legacy Donating Member 6,317 Member For: 14y 3m Gender: Male Location: Central Coast Posted 08/12/13 11:59 PM Posted 08/12/13 11:59 PM What would you go with ratter?
arronm Dropping a turd Legacy Donating Member 9,520 Member For: 18y 9m 8d Gender: Male Location: Perth Posted 09/12/13 12:20 AM Posted 09/12/13 12:20 AM As XtRmn8 said, the torque is way down. Your dyno shows 600nm max, on mine it was 800nm.Get the fuel tested if you can. I would have nomidea where to get it tested, but aaronm would most probably know.No it doesnt. Read the results properly
ratter Member 6,793 Member For: 20y 2m 8d Gender: Male Location: @ my laptop Posted 09/12/13 12:25 AM Posted 09/12/13 12:25 AM The stock fuel pump has run out of flow at low 300's, I have posted data about this in the past and proved it quite a few timesmost these small turbo cars need timing pulled at the high end, a good exhaust etc can help but what you have posted appears pretty normal 1
GeGe6 Legacy Donating Member 1,980 Member For: 14y 27d Gender: Male Location: Perth, SOR Posted 09/12/13 12:26 AM Author Posted 09/12/13 12:26 AM thanks.
BRK Member 361 Member For: 14y 7m 22d Gender: Male Location: Perth Posted 09/12/13 12:26 AM Posted 09/12/13 12:26 AM IMO, drive the car until you get rid of the fuel. Testing the fuel will cost you a lot of money and now that the tank contents are aged the final result may not be accurate. Modern fuels are stable but time does lower the quality.The car makes over 300RWKW as best as I can see from the threads - nice numbers It seems to me that a detected top end ping in your car is not something to be concerned about unless there is something mechanically wrong with it. Just because a certain set of tuning parameters produce detonation in one car and not in the other is the very reason why we go for custom tunes.100 octane fuel is different to 98 and not just in the octane rating. If you tune for 100, you will have to stay with that. Density and chemical composition is different. 2
MattyP MattyP Legacy Donating Member 6,317 Member For: 14y 3m Gender: Male Location: Central Coast Posted 09/12/13 12:28 AM Posted 09/12/13 12:28 AM Thanks for that ratter I'll go digging in your forums And I wasn't saying your 98 tune will work better with 100 I was just saying 100 is a pretty good fuel
ratter Member 6,793 Member For: 20y 2m 8d Gender: Male Location: @ my laptop Posted 09/12/13 12:43 AM Posted 09/12/13 12:43 AM 100 is E10, the higher octane does allow a little more spark to be used resulting in some more power, but the car will consume a little more of it
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