AdderMk2

A gear swap for you might even result in 10's N/A

mjr46

quite possibly, but right now I'm working issues out on the 89, suppose to make 10 psi, got it running thursday and makes only 5 and as rpm goes up boost drops to 3psi, gotta retension the belt, I think it's slipping .

holyshift

Check you out Alex,lol,well I only made two passes Friday night,first pass my WOT was F'd up and nitrous didnt come on till about 200ft out,car went 11.7 @119. When I seen the MPH i knew I was on the right track for sure. Came back around,lowered fuel pressure a tad,bottle pressure was a tad under 900. 60 ft was a 1.53 and as Alex stated it went 11.06@119 with a 61N/55F in the plate. So all my winter upgrades dropped my times 3 tenths and picked up 4mph. I honestly think with some more tuning it will go 10's on that small shot. Cars running great though cannot complain. Gonna head to Alex's battle grounds(Milan) and attempt some 11.0 index races and hang out June 25th. Ill have videos of the pass this week Ill post up.

holyshift

See sig,really a mild setup other than the rotating assembly which is an old NMRA renegade setup that has seen lots of boost in its time. Small cam,basic setup really. Nice and simple.

Blownsvt

Seems like a boost motor for sure with that compression ratio.

5.0kid

maybe ill bring the model A out and run a 40.00 in wild street

holyshift

Here ya go boys,heres the in car video,dont mind the free rev in the burnout box....thought I was in gear,lol. Anyways as I said before same exact Nitrous tune I ran last year on the 11.35 pass. This pass it went 11.06,so my winter upgrades payed off. I think with this small shot I will hit 10's with some fine tuning. Enjoy.
http://www.youtube.com/watch?v=uUbt5xKCjKc

302army187

got 10's for sure man! Very nice!

but 61N is just at a 150 shot right? not that "small" of a shot, haha.

and 55f? that doesn't put you rich as hell?

I was running 62/35 for 150 shot on mine I believe, If I remember it right.

holyshift

No,61/55 is 125...so yes....small shot. This is a NOS powershot kit,diferent brands are rated for different shot sizes with there charts. I plan I throwing a 53 jet in the fuel side,but to be honest the plugs are clean as can be,barely any fuel ring or anything. EGT's were very high at 1735degrees but nothing burnt up. Been told not to tune by the EGT reader anyways,tune by the plugs then use the EGT as a reference. To me even 150 is a small shot considering the cars I have been around that run foggers and what have ya. My goal is to be in 10's with the 125 shot and I do believe it will happen.

302army187

cool, good to know.

Mine is NX so maybe thats why the jets are so different.... and why the 100 shot was never very impressive, haha.


Im looking for mid 11's at my elevation on 150 pills, and 10's on 200 pills, but I want to see how far I will get with the 150 pills, so I will probably pay with thouse for a while