well, heres where i start. i got a tnt f1 kit from a friend and it had the 39/22 jets. worked fine on his car so i tried it out on mine. the wieband i use is an aem eugo wideband. n/a its 12.8-13.0:1. when i sprayed the air fuel would jump to 13.5:1. just the fuel with a closed bottle the a/f was at 11.8:1. i bought some more jets and put in what expected to be a fat jet-39N/28F. took it out tonight and with the bottle closed the a/f dropped to 10.8-11.1:1 and with the bottle open it still was at 13:1. Now, i have the racetronix pump and am going to install the hotwire kit this weekend or next. i have a hotcam, full bolt ons and a tci 3800ssf converter. the nitrous and fuel solenoids are grounded the same place and what not. one interesting point is that the passenger side fuel jet oesnt smell very strongly of fuel, where the drivers side reeks of it. any ideas of things to check are welcome. I also have a lm1 wideband i will be double checking the a/f in a few days. Thanks in advance,

Ryan

pic for reference:

 

no one has any ideas? anyone ever have issues with their kits?

 

 

I would double check grounds. maybe run a separate ground from each direct to battery, could use jumper wires, then if it works it grounding issues. we have some ground concerns on our cars, if it's no perfect then problems. I have heard of similar problems with grounds connected together with the dominate ground taking over or something like that. somewhere to start anyway.
Robert

 

Also you can take the hoses off the nozzles and put them into a bucket and activate the system to see if there is an internal restriction in one of the hoses.

-Chris