Both my S14 ka and S14 sr shrouds were 1-piece, with a little "half pipe" strip at the bottom to allow the fan to pass by.

 

My S13 SR fan shroud is like Chris's. 1 piece with the little strip to pass by the fan.

Quick question. Boost gauge shows proper vacuum, but I'm getting a slight hesitation when I floor it. Almost feels like a boost leak. But if I ease into it, and then floor it, it feels great. Any suggestions of where to start looking?

Edit, also I have an R32 GTR fuel pump. And this thing is LOUD as fuck. Are they this loud stock, or is mine taking a dump? It may be fuel related I guess...

 

why do asshat guys with their 09' mustang with 22" black race wheels and straight pipes always seem to go out of their way in traffic to pull up next to me, honk their horn, downshift and wait for me to do the same? i ignore and do not acknowledge the guy, but yet he persistently rev's. He then yells at me wanting to race, i tell him simply "i have to poop." he is dumbfounded and pulls off quickly. yet later, i see him pulled over.

 

i actually have to poop right now.

 

My car does something similar to that sometimes... Does anyone know what nismo 555cc injectors max out at? It only happens at 17.5 psi +. I'm pretty sure that isn't over 400hp. (what I thought the limit was without an adjustable fpr.)

OT: Listed my spare motorset for sale.

 

I pretty much never get bothered by people while driving. Which is totally awesome.

 

My car does it slightly. It feels like timing is being pulled due to tip-in. I've never seen anything in the programming to support that, though.

R32 fuel pumps are loud. In the stock application, there was a circuit to run it at reduced voltage under low load to keep the noise down.

I need to poop.

 

Interesting...

 

Ah, good to know about the fuel pump. That kinda had me worried. It's louder than my previous walbros.

I'm gonna check all my couplers and stuff tonight. This tip in hesitation feels weird. Maybe my TPS is slightly off too... I dunno. It feels like something is off. I'm gonna double check with my timing light too. Since I didn't mess with it at all, just pulled the motor out of the clip and put it in the car.

 

Tip-in does add addition fuel as well, depending on how hard you mash the throttle. If you're running rich already, that extra fuel may actually bog you down.