Another great night of racing at PBIR. New PB.
11-06-2009, 11:24 PM
#1
Another great night of racing at PBIR. New PB. I made 3 passes. **** was hooking good! Lost the first time slip but it wasn't the best one. BonnarLS1 got all the passes on video. I also got data on 2 out of the 3.
I'm going to call it 11 psi. Was jumping around between high 9# to low 11# on the log. I think that the controller will work better as I get farther away from the wastegate spring pressure.
2nd Pass (Best Pass so far)
60' 1.375
330' 4.062
1/8 6.283
MPH 110.67
1000' 8.191
1/4 9.805
MPH 139.76
3rd Pass
60' 1.424
330' 4.154
1/8 6.386
MPH 110.53
1000' 8.288
1/4 9.892
MPH 140.71
Best night of racing that I have had in a long time.
http://www.youtube.com/watch?v=6cxDd...layer_embedded
http://www.youtube.com/watch?v=Ciw8S...layer_embedded
http://www.youtube.com/watch?v=obES6...layer_embedded
I'm going to call it 11 psi. Was jumping around between high 9# to low 11# on the log. I think that the controller will work better as I get farther away from the wastegate spring pressure.
2nd Pass (Best Pass so far)
60' 1.375
330' 4.062
1/8 6.283
MPH 110.67
1000' 8.191
1/4 9.805
MPH 139.76
3rd Pass
60' 1.424
330' 4.154
1/8 6.386
MPH 110.53
1000' 8.288
1/4 9.892
MPH 140.71
Best night of racing that I have had in a long time.
http://www.youtube.com/watch?v=6cxDd...layer_embedded
http://www.youtube.com/watch?v=Ciw8S...layer_embedded
http://www.youtube.com/watch?v=obES6...layer_embedded
Last edited by 98Z28CobraKiller; 11-07-2009 at 09:07 AM.
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11-07-2009, 01:12 PM
#9
Originally Posted by van383
i really thought about running the hp tuners and stock ecu etc.. felt i would not have enuff inj to do the hp i would like?? what ur duty cycle on the 80lbs now? and where u expect them to be when u turn it up? was looking into the bs3 for mine.. im starting with noe ecu or harness anyway..
11-07-2009, 04:35 PM
#11
I was hitting the crazy duty cycle because I was running a single intake 255. Once I put in the MagnaFuel 4301, that duty cycle came down into 60's. I am curious to see how the duty cycle is effected by additional boost as I turn it up. More boost = more fuel pressure on a boost referenced fuel system. Right now, thanks to the stock 98 PCM, I'm limited to about 15 psi on the MAP sensor. The current setup should get me there. Beyond that, I will be switching over to the MegaSquirt2. At that time, I will add meth to get the rest of the way to my 8.8-8.9 goal.
11-07-2009, 04:51 PM
#13
if i read right it says up too 21psi with the megasquirt?? will it process more do u know? i say 400.00 is why go with it over them lol.. but did not see for the guys who do not have a harness for the ls stuff does it tee in? or come with something else..
11-07-2009, 05:08 PM
#14
I dont have many of the answers on MegaSquirt as I am no expert. My reasons are that it's cheap and it does everything that I will need. Don't know yet about the harness but I have access to a 98 (mine) and a 99 harness so I can cut one up and repin it for the MS no problem. I'm pretty sure you can run over 30 psi of boost with it.
