196whp with an S4 N/A? Are you on stock ports? What else do you have done?

 

full s4 motor na with s5 flywheel and cw big street port done by me and exhaust ported so so 550 on secondarys a walbro 6port sleeves removed

 

Carbon seals on nitrous??

Tick tock tick tock......

 

The guy who builds these motors has run a 250 shot on a plate kit with a 750cfm double pumper with great results in his rx3. He recently switched to a trick turbo setup on the same motor build running 31psi with great results so I'm not to worried about the strength of the motor (unless I really **** some tuning up). I just always tune way too safe since it's so basic (using my tunable devices, which are few), so I want to bring out more power by setting it up for what is was meant to do. I know I need to throw more money into it to reach what it was built for, but I'm trying to not waste money buying part that have little to no use (which I see on a lot of cars... all the time). Any other advice helps. Thanks guys.

 

chek the afm might be messed up

 

how far is your no2 nozzle from the mian throttle body bore?

what octane gas are you running?

 

What is a good location for the no2 nozzle?

 

i think would be awesome really close to the intake ports

 

My nitrous fogger is in the intake piping about 6-7" away from the throttle body and I'm running 93 octane.

 

Strangely, while I was reading the title of this thread, I was thinking to myself..."Man I wonder if Fred is gonna say something about this"...and low and behold...

I agree, your manifolds are not your limit. The same 100 shot jets on multiple cars will yield very different horsepower numbers. Some might be right on with a 100 horsepower increase...some might be more, and some might be less.

 

oput the jets really close but put a 150 tell me if there is a difference