Ram air
Senior Member
Joined: 01-10-2006
Posts: 492
From: west columbia, texas
thats good IgottaWoody, there just arent enough people out there helping pick up litter. just pop the hood open while you drive, that would work for ram air.
was there hoodscoops on the old suburbans? i forget
was there hoodscoops on the old suburbans? i forget
New Member
Joined: 06-30-2008
Posts: 23
From: Denver, CO
Well I figured what better way to swallow giant June bugs then with massive holes in the front of the vehicle, I hear they gave me greater combustion. Yes, the holes would be covered and my application was race specific, in which most of those obstacles would be avoided maybe not leprechauns, their sneaky SOBs. Just an idea at least not as corny a a hood scoop, but what do I know I'm just a punk kid 
New Member
Joined: 01-22-2008
Posts: 20
From: Murfreesboro, TN
Simple cold air
The HHR already sucks cold air from the fenderwell. To enhance the effect pull the fender liner buy a 2.5 OD on one end to 3"OD on the other 45 degree plastic fitting from Home depot and clamp a 3" expanable intake tube from auto zone to it and zip tie it in place pointing forward. The one with the 90 degree bend on one end works the best. Then get the dremel and carefully cut out several of the diamond shapes in the side bumper insert to let more cold air in. Change out the filter for a K&N and your in business. I don't know how much it helps, but I needed something to do on a Saturday afternoon. 
Oh I can here the replies now.
Oh I can here the replies now.
Senior Member
Joined: 01-04-2008
Posts: 2,366
From: Long Beach, Ca
Yea!
The HHR already sucks cold air from the fenderwell. To enhance the effect pull the fender liner buy a 2.5 OD on one end to 3"OD on the other 45 degree plastic fitting from Home depot and clamp a 3" expanable intake tube from auto zone to it and zip tie it in place pointing forward. The one with the 90 degree bend on one end works the best. Then get the dremel and carefully cut out several of the diamond shapes in the side bumper insert to let more cold air in. Change out the filter for a K&N and your in business. I don't know how much it helps, but I needed something to do on a Saturday afternoon. Oh I can here the replies now.
Oh I can here the replies now.
Thread Starter
Senior Member
Joined: 04-26-2008
Posts: 292
From: Vancouver
The HHR already sucks cold air from the fenderwell. To enhance the effect pull the fender liner buy a 2.5 OD on one end to 3"OD on the other 45 degree plastic fitting from Home depot and clamp a 3" expanable intake tube from auto zone to it and zip tie it in place pointing forward. The one with the 90 degree bend on one end works the best. Then get the dremel and carefully cut out several of the diamond shapes in the side bumper insert to let more cold air in. Change out the filter for a K&N and your in business. I don't know how much it helps, but I needed something to do on a Saturday afternoon. Oh I can here the replies now.
Oh I can here the replies now.