OK idk if the car is picking up on the nitrous like it should, but i sprayed it at the track for the first time, and i picked up .5 off a 150 shot?? doesent seem quiet right? I also picked up about 10mph though? i am running a br7ef plug gapped at .33 if i remember right and im pulling 6 degrees of timing. The nitrous kit is a nitrous outlet 90mm plate kit and i have a nano 3000psi system. car went 11.80@117 1.83 60ft(track sucked car has been 11.52@118 with a 1.58 60ft) But when i sprayed it car went 11.31@127 1.80 60ft it was very rich though on spray 10.8-11.1 on the AR. If i lean it out some will i pick up the ET im looking for? would like to see the car go 10.70 on spray?

 

Get your 60ft back to 1.5s and you'll probably be happy with it.

 

ya i agree... you lost 2 tenths in the 60' which is probably 4 tenths in the 1/4... not to mention you should 60' better on the spray as long as the tires/suspension is up to the task. If you got a 1.50 60' you would be very close to your target range for sure... you just need to get it off the line.

 

curios as well as to what your 1/8th mile times were? I ran a 7.05 @ 99 with a 1.62 60' on a 100 shot which should be a 10.90-11.1 range

 

The two runs he is comparing have almost the same 60'. Did you pull plugs to verify timing, etc? Did you do a good purge before the run?

 

The fact that you picked up 10 mph shows that the nitrous is working. You can't learn much about your et from one poor (1.80 60') run.

 

Check the plugs and if you lean it out some according to the afr reading it should help.

 

I did miss that but regardless he has gone a best of 1.58. So the two runs he is comparing only means he spun on both. He said the track sucked that day so its not a real good way to determine anything if its not hooking up. He needs to get the 60's to 1.50 if he wants his 10.70. And i have a feeling the timing and fueling need to be tuned in as well...

 

His 60's should show a .10 or .20 drop on the nitrous.

 

If you reading into the 10's on AFR and the plugs show this, you clearly have power on the table.

What system? How are you pulling timing? How are you getting fuel?

Did you pull the plugs on this run?

 

I am running 1 of ur guys 90mm plate system, im pulling timing with a LNC-002,im pulling 6 degress, im getting my fuel from the fuel rail. I didn't check a plug. AFR was a 10.8-10.9 on the hit, then stayed at 11.0-11.1

 

Pull 2* out of it and go down 2 jet sizes on the fuel. Then get a clean plug read.

That's my recommendation.

 

2* total or 2* less (or more)?

 

ok, so just pull 2* out instead of 6* or pull 2* more so id be pulling 8*?

 

8* out.

 

This right here.

I should have been more clear. Pull out 8* total.

 

what converter is in it?

 

A neal chance converter that they custom made for the car (4k stall), and a neal chance built th350