Injen Intake System

[keyserscott]

Advice

Okay, I get it. Anyone have any feedback for me. I see a lot of people go the intake and exhaust route. Anyone dyno their cars? I was also looking at an exhaust from SRM Motorsports. They claim a 9HP increase. That sounds a little high to me though.

 

[MP5Raycer]

yeah when I got my Ingen it had the dyno results for an MP5 on it showing it was like a10-15 Hp increase or some s*** which I know it is not but i've had mine since the 3rd day Injen was having them produced and i am so used to it now if I switched it back to stok I would think my car is broken or some s*** ..but I hate the loss in gas milage it sucks I barley get over 300 miles to a tank now

 

[keyserscott]

Advice

Wow, a 10HP increase. Pretty impressive, they stated around 7HP and sent me a dyno. I was wondering if anyone had there P5's dynoed after an intake/cat back exhaust job? Adding to 2 mod HP increases won't work i've been told. Ex. 10HP intake + 7HP exhaust will not equal 17HP.

 

[ZG77_OzZ]

Why are you taking off the Injen for?

 

[keyserscott]

Huh

Not taking it off, just looking for an accurate HP figure from someone on the 2 mod's. Meaning, if I get a cat back and an Injen, whet would the HP increase be? Just looking for info from someone with the two mods.

 

[ZG77_OzZ]

10 HP most .
From what I have been reading. But only Testing on a Dyno will give you your cars out put.