Congrats Chris!
what tires are you running?

 

some new stuff I'm testing, not putting the info out there just yet.

 

very quick evo. get than 60 ft down and ffs , you might just hit that 9

 

Chris- Keep it up... We all know this is a 9 second car, just have to get everything dialed in and yo're there!!

 

Very nice congrats, great mph

 

made a mbc change today that felt good, the AFR went a little leaner, might pick up the power with some fuel.

 

Drop that 2step to 6500 and pick up traction. 139mph already should be your 9second pass. Good luck.

 

I used to try 6500 and it would bog with the 35R, they just don't recover well with that big wheel like the smaller turbo.

 

Darn finicky big turbo's. It sounds like the sweet spot should be somewhere between 6500-7000rpms though.

 

6750 was used on the street a lot last year but occasionally I'd hook better than expected and bog and throw away a good race. That's when I moved up to 7000 and now it rarely ever bogs. I think the key is going to be a longer burnout and or different tire pressure. I'll figure it out soon, just didn't have enough runs to get into the groove of things again.

 

Nice runs. 139mph trap speed is moving!

 

What boost controller are you using now Chris? I still never found out which spring I have in mine.

 

for the moment its Kevin's MBC, it's unmarked, I think he said it's a hallman

 

well I have a spare... Let me know if you need it so you don't have to use his.

 

good runs, im sure when you work everything out should be in 9s easy
I want to see what Mike@awd has to say about it, since he stared to talk so much **** about my 6.6 at 111mph run that my dyno number dont match up with the time. We had same problems as you at the track that day, no traction ran same about of power as you 700hp.
How is your slick combo working out for you? can you pm let me know what you are running.