Gotta question. I just received the Cattman (PR) CAI. In the instructions it states that "Metric nuts, washers, and bolts. Optimal size is 6x20mm or 8x20mm, approximate". What are these used for. I didn't see anything in the instructions. I didn't want to start the install until I am certain what these are going to be used for. Anyone?

TIA

Marc98se5

 

Everything you need is in the package. I was puzzled by this too. Trust me, what bolts/nuts/screws you do need are from the stock unit, eg. bolts to the MAF, screws to the temp sensor on '95/'96, etc.

I used a 3" hole saw. Homedepot didn't have 3.25" and I though 3.5" was too big. It is VERY snug but I like it like that...not a chance that the tube is going to jiggle around. Also, had to make yet another stop to HD after I found out the hole saw was 1/2" drive. Had to get a 1/2" chuck for my 3/8" drill.

 

...oh and you might want to clean up your throttle body while you're at it. See the recent thread.

 

how much HP do those generate

 

if i want to get a y pipe would it be better for me to get cai instead of something like the jwt pop charger? about how much hp does the cai add vs the jwt?

 

the random tech cai porduces HP in the 20's go for that

 

random tech CAI???

 

random tech CAI??? = random tech Cold Air Intake!!!

 

Thanks for the info! I thought that would be the case, since they did not mention anything in the instructions about these bolts. I went to ACE Hardware and found the 3 1/4" hole saw.