Well i went yest and got a dyno on my z. Mods: MD plenum SPacer + 06 Airbox Dyno

1st run : 244.71 max power 227.31 torque
2nd rub: 251.69 max power 237.08 torque
3rd run 248.81 max power 239.55 torque

Will try to get the HFC next week and update dyno numbers

 

Is the 1st run your basline? If so nice gains for a couple hundred bucks. Especailly in torque.

 

yep 1st dyno

 

nice just ordered my spacer, is yours the 5/16th?

 

5AT?

edit: oops i searched and found out you have a non-revup z.

 

Great gains. Last week I took the hour* out of my day and popped my OEM 06 airbox back in, and it truly is the best damn intake you can have for your DE Z.

*1 Hour turned into more than that when I dropped the screwdriver, and had to remove the undercarriage panels.

 

yep

agreed i had the pop charger but i like the airbox alot alot more.

 

y do you think your third run was low on hp?

 

Arnold. My crawford V5, X piped borla and RU airbox mod are really kicking butt. You felt a big diff went put the oem box back in?

 

What kind of dyno was this?

 

looks like a dynojet to me.

 

Looks pretty good then. If I could find an 06 airbox I'd probably switch over.

 

What is the difference between an 03-05 airbox and the 06? Internal differences, like baffles, etc.?

 

velocity stack height diff. It's small but it does make a difference.

 

i may do pulleys next and dyno again and see if they really give 10rwhp

 

MD + 06 airbox setup FTW! i had that setup on my Z when i was N/A. sweet !

chefj