Dyno Run 135i

skiet

Member
Dont try map1 or map2 up here at the reef, didnt work well on my car.

Add some octane and see those number climb! :thumbs:
 

Del-Bosc

Active member
skiet said:
Dont try map1 or map2 up here at the reef, didnt work well on my car.

Add some octane and see those number climb! :thumbs:

Interesting tell me does the octane boosters really add more power? if so are there side effects i have heard they cause plugs to get cooked quicker ?
 

skiet

Member
Del-Bosc said:
skiet said:
Dont try map1 or map2 up here at the reef, didnt work well on my car.

Add some octane and see those number climb! :thumbs:

Interesting tell me does the octane boosters really add more power? if so are there side effects i have heard they cause plugs to get cooked quicker ?

I added nf ultra octane and 30 litres 95 octane, got up to 247wkw and 550nm.

Not sure what damage it causes, but the chip you have is not gonna make ur engine last longer anyways :rollsmile:
 

Burgy

///Member
Toulene is the chemical in octane boosters that destroys plugs, in small doses, it will stuff up the plugs, but will take a while to do so.
 

Sleeper135i

Member
Burgy@ProjectShift said:
Toulene is the chemical in octane boosters that destroys plugs, in small doses, it will stuff up the plugs, but will take a while to do so.

Have you ever used Toulene Burgy?
 

Del-Bosc

Active member
skiet said:
Del-Bosc said:
skiet said:
Dont try map1 or map2 up here at the reef, didnt work well on my car.

Add some octane and see those number climb! :thumbs:

Interesting tell me does the octane boosters really add more power? if so are there side effects i have heard they cause plugs to get cooked quicker ?

I added nf ultra octane and 30 litres 95 octane, got up to 247wkw and 550nm.

Not sure what damage it causes, but the chip you have is not gonna make ur engine last longer anyways :rollsmile:

Yes if you fitting chips to your car it certainly wont last. Only chip I have on mine is from a stone.
 

phantom

Member
We used to use toluene and Xylene in the 90's on our race cars but it was banned by the AA at Tarlton as it can apparently cause blood cancer. Running 20%toluene and 5% xylene gave 107 octane. The one gives a high MON and the other a high RON. You can burn plugs and pistons if the mixture cannot be enriched by 3-5%.
Nice power but graph suggests a pulling back of timing between 4300rpm and 4600rpm. These motors and turbo tend to want to make a lot of power at this stage. Push up your octane and there is probably another 20kw.
You can use two options.
1)Ethanol is allowed by BMW up to 10%.If you use this figure with 95 octane your rating goes up to 98 octane. :thumbs: In North America the guys go up to 30% but unless your software can accomodate this it's a bit overboard. If you able to use 30% octane goes up to 105. :thumbs:
2)Methonal with a 4% content to your 95octane.Do not mix before you need it. The first day gives 102octane, second day 100octane, 3rd day 98octane and here it stabalises. You do need to add 1% acetone for the methonol to mix with the 95. :thumbs:
Show us the numbers!!!!:idea:
 
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