Like the title says you guys that have all out nitrous performance set-ups what do your cars run NA. My cam was ground for a 300-400 shot w/ 10.8-1comp I have a nitrous converter and l-92 heads. I thought my car shuold run mid to low 10's but now I think high 10's will probally be about it. My car ran an 11.07 @125 NA. Here is a vid.
http://www.youtube.com/watch?v=FWmSbdIAAq0

 

My car ran 10.6 on motor. With this new set up, it should run 9's on motor and 8's on bottle. I think the slower times on motor, is due to a tight converter, cold plugs, and reduced timing.

 

Somewhere in the 11s

 

my car runs 10.9@127 NA and on gas has gone 9.70@140 on a small 150hp....Soon to be even slower NA being I am going with a dart block and my nitrous cam. Probally gonna back the gear down to a 3.70 from my 3.89

 

So my car is about where it should be. I know on the dyno it was a different animal on the spray it picked up 134 rwhp on a 100 shot an spun a little on the dyno. If all goes well I will post up some small shot times this weekend.

 

How big of a shot do you hit to run mid 8's?

 

11.09 @ 126 the last time I ran on motor, but the converter/gear/tire kills it bad, it bogs out the hole to 1.70 60's on the transbrake and falls out of the powerband for a short time on each shift.

 

On motor, 9.96 @ 137 mph with a slow 1.44 60'.

On spray, 8.90 @ 155 mph with a 1.23 60' and 175hp jetting in the plate.

 

Mid 8's, 550. 8's, 400 or so.

The issue is the converter and the loooooong first gear of the glide.

 

10.9 or so with the glid and atv's would be like 11.7

 

HEAT!!!


Is that a typo for ATV's ET?

 

Nope.... Should be a little quicker on the motor this year.

 

LOL the sheet metal intake and the super tight convertor = giant turd on motor!

 

best pass 11.24@125 NA w glide, tight neal chance, 29" and 3.73s
150 shot 9.74@140, 250s 9.49@145

 

my car went 9.7 @ 141 with the glide and a tight converter im hoping with the th400 this year and the few minor tweeks to be 9.5 or faster on motor
on 250 worth of spray (with issues with the trans brake so i was on and off the gas) and lifted around 900-1000 feet i went 8.7 155 mph had trouble with the t-brake, and traction issues and a used head gasket that didnt want to hold on

hoping this year to see 9.5 on motor and 8.5 on a 100-150 hit

im not spending the $$$ on a new cage this year so im stuck at 8.50, so end of the season you might see a 250-300 shot run threw it just for fun. we'll see

 

Glad to see all the responses. Keep them coming. I should also mention that my times where not using the T-Brake and I noticed I am having a problem with my brakes they seem to be rubbing the rotors my front tires wont even free roll. The beginning of jan. I will put the lightweight manual brakes. should give me a few tenths.

 

I just ran last sunday and it went 10.80@126 on motor and 9.05@149 on a 34 pill

 

Interesting thread, i'm curious what I should run on a 250 shot and how much it would take to get me into the 8's as that is what i'm aiming for. Mods are in sig, engine built for 400 shot of spray, n2o cam, 3600 circle d converter, 3.90 rear gear. First shakedown run of 10.6 @ 127 w/1.45 60ft off the brake. The fogger is pilled for a 250 shot to break her in What do you guys think she'll run

 

damn, some of you guys slow off of the bottle.

i guess that convertor/gearing is killing you.

 

Big time, the same day as the 11.09 @ 126 on motor I hit her with a 250 shot and it was super rich (still dialing it in) and she went a 9.44 @ 145, and 1.7's 60' to 1.3's.