Ok, i was asked to post this up. The data should be pretty easy to read but there isnt to much right now. i will keep adding data but it will be slow going since the car is not with me at the moment. Anyways the first two are runs with no alky and low boost. every new line is 1 sec. so the first log read 144 which is temp. and 2.5 which is boost pressure. the first line is launch psi and temp. the next line is 159 @ 13.4 psi this is one sec difference. the number next to it is temp change. these are all 1/4 mile runs. All runs had a small burnout in the burnout box which i try to do small ones as it heats the charge up. As far as the alky logs the 2 logs at the top where around 5 on the contoller. Right now im spraying alot. dont know how much but alot. i know for sure the last 6 logs below i was spraying the same amount controller on 7. Im running 2 M15 nozzles in the back of the intake one on each side of the /\
. I have the alky turn on set at 2psi or so since i want to fight the heat ASAP. I the ramp rate inside the box is turned down some but i would have to look at it when i go out to arizona again to see where it is for sure. Alky knob is set to 7 right now. I hope i didn't confuse anyone. hell i might have confused myself. anyways let me know. i will start keeping better info on my next logs.
O IAT sensor is in the front of the intake right before the #1 cylinder. Nozzles are in the back of the intake. i attached 2 pictures so you can see. one is the nozzles the other is an intake i test drilled before i drilled mine. thats where the IAT sensor is. Im sure there is more cooling after the sensor but how much is un-known. I know you will get more cooling in the combustion chamber as well. O and to give you and idea how much fuel im pulling. im right around 25% right now to keep the a/f at 11.0:1
no alky
TEMP/PSI/Temp Difference
144-2.5 <------------launch temp/psi every top line is lauch temp/psi
159-13.4---15
192-15.0---33
216-15.9---24
232-15.7---16
249-15.6---17
145-1.4
153-6.3---8
179-15.2--26
210-15.4--31
227-15.6--17
244-16.1--17
255-15.9--11
alky
TEMP/PSI/Temp Difference
150-1.2 <------------launch temp/psi every top line is lauch temp/psi
159-9.8---9
192-15.2--33
218-15.4--26
238-15.4--20
249-16.1--11
174-4.3
200-16.1---26
227-16.8---27
249-15.9---22
153-1.1
159-9.3---7
198-16.1--39
216-16.6--18
221-16.3--5
232-17.5--11
232-17.2--0
238-17.4--6
238-17.2--0
244-18.6--6
244-17.5--0
249-18.8--5
249-19.0--0
255-20.2--6
WCN#10
134-2.1
146-16.8---12
174-18.3---28
181-18.1---7
184-18.4---3
184-18.4---0
179-18.3--/-5 <----- 5 deg loss in temp. first time, 1/2 down the track
179-18.3--0
184-19.2--5
192-20.4--8
203-22.4--11
216-22.7--13
227-23.3--11
wcn#11
131-2.5
150-17.0---19
176-17.5---26
184-18.1---8
187-19.0---3
187-18.3---0
184-19.2--/-3 <---loss again, about 1/8 mile
184-19.3---0
192-20.4---8
200-20.9---8
213-22.4---13
221-22.9---8
238-23.4---17
wcn#12
123-1.6
132-15.0---9
170-18.4---38
181-18.8---11
200-17.5---19
210-18.4---10
216-18.8---6
221-17.7---5
227-19.2---6
232-19.5---5
244-20.6---12
249-21.1---5
255-21.5---6
wcn#13
130-1.4
140-13.4---0
174-19.0---34
184-19.0---10
187-19.5---3
192-18.4---5
192-19.9---0
192-20.6---0
200-21.3---8
210-22.0---10
221-22.4---11
238-23.3---17
249-23.8---11
wcn#14
131-2.0
146-16.3---15
179-19.5---33
192-19.7---13
200-20.6---8
208-20.0---8
210-19.5---2
218-22.0---8
232-22.7---14
249-23.1---17
. I have the alky turn on set at 2psi or so since i want to fight the heat ASAP. I the ramp rate inside the box is turned down some but i would have to look at it when i go out to arizona again to see where it is for sure. Alky knob is set to 7 right now. I hope i didn't confuse anyone. hell i might have confused myself. anyways let me know. i will start keeping better info on my next logs.
O IAT sensor is in the front of the intake right before the #1 cylinder. Nozzles are in the back of the intake. i attached 2 pictures so you can see. one is the nozzles the other is an intake i test drilled before i drilled mine. thats where the IAT sensor is. Im sure there is more cooling after the sensor but how much is un-known. I know you will get more cooling in the combustion chamber as well. O and to give you and idea how much fuel im pulling. im right around 25% right now to keep the a/f at 11.0:1
no alky
TEMP/PSI/Temp Difference
144-2.5 <------------launch temp/psi every top line is lauch temp/psi
159-13.4---15
192-15.0---33
216-15.9---24
232-15.7---16
249-15.6---17
145-1.4
153-6.3---8
179-15.2--26
210-15.4--31
227-15.6--17
244-16.1--17
255-15.9--11
alky
TEMP/PSI/Temp Difference
150-1.2 <------------launch temp/psi every top line is lauch temp/psi
159-9.8---9
192-15.2--33
218-15.4--26
238-15.4--20
249-16.1--11
174-4.3
200-16.1---26
227-16.8---27
249-15.9---22
153-1.1
159-9.3---7
198-16.1--39
216-16.6--18
221-16.3--5
232-17.5--11
232-17.2--0
238-17.4--6
238-17.2--0
244-18.6--6
244-17.5--0
249-18.8--5
249-19.0--0
255-20.2--6
WCN#10
134-2.1
146-16.8---12
174-18.3---28
181-18.1---7
184-18.4---3
184-18.4---0
179-18.3--/-5 <----- 5 deg loss in temp. first time, 1/2 down the track
179-18.3--0
184-19.2--5
192-20.4--8
203-22.4--11
216-22.7--13
227-23.3--11
wcn#11
131-2.5
150-17.0---19
176-17.5---26
184-18.1---8
187-19.0---3
187-18.3---0
184-19.2--/-3 <---loss again, about 1/8 mile
184-19.3---0
192-20.4---8
200-20.9---8
213-22.4---13
221-22.9---8
238-23.4---17
wcn#12
123-1.6
132-15.0---9
170-18.4---38
181-18.8---11
200-17.5---19
210-18.4---10
216-18.8---6
221-17.7---5
227-19.2---6
232-19.5---5
244-20.6---12
249-21.1---5
255-21.5---6
wcn#13
130-1.4
140-13.4---0
174-19.0---34
184-19.0---10
187-19.5---3
192-18.4---5
192-19.9---0
192-20.6---0
200-21.3---8
210-22.0---10
221-22.4---11
238-23.3---17
249-23.8---11
wcn#14
131-2.0
146-16.3---15
179-19.5---33
192-19.7---13
200-20.6---8
208-20.0---8
210-19.5---2
218-22.0---8
232-22.7---14
249-23.1---17