Recommended maintence with intake manifold
#16
Rennlist Member
Deilenberger - As I remember it, 2011-12 Cayennes didn't have a Turbo "S" option, rather a Turbo with the E81 Powerkit listed on the build sheets ($20k+ for 40 horsepower). I did a lot of research on this subject, and never once found an actual 958 E81 intake & Y-pipe being sold separately, only the 957 E81 which I can no longer find online.
I actually have the E81 intake and Y-pipe sitting in the garage. As soon as I can free up some time from work and woodworking, I will get it installed along with the other 100 parts waiting to go on the truck.
While the intake is off, I plan on replacing the plugs & coilpacks, then cleaning the valves since direct injection engines always seem to have higher than average carbon buildup (Renaissance Man's thread on this is the best one IMO).
I actually have the E81 intake and Y-pipe sitting in the garage. As soon as I can free up some time from work and woodworking, I will get it installed along with the other 100 parts waiting to go on the truck.
While the intake is off, I plan on replacing the plugs & coilpacks, then cleaning the valves since direct injection engines always seem to have higher than average carbon buildup (Renaissance Man's thread on this is the best one IMO).
Last edited by sjt0017; 02-12-2019 at 04:59 PM. Reason: + Deilenberger in my response
#17
Pro
Thread Starter
You and me both - I need to start compiling a list of all the parts I will need. Did the plugs recently though - coil packs were in great shape. This was all unfortunately before I learned about the e81 upgrade.
sjt - what other parts, performance?
sjt - what other parts, performance?
#18
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Join Date: Mar 2011
Location: Spring Lake, NJ, US of A
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Yes I looked at the diy, not as much for 958’s as the 955/957’s; nothing at all on oxygen sensors. I’m considering all data but i sometimes find them hard to follow and the pictures are not always clear as to what you are looking at. Thanks for the info on the tsat and pump - I’ll have to look at what’s involved with all of this. Camera is more for everyone else - something I can post up and share on YouTube and then here
EDIT: useful
https://rennlist.com/forums/cayenne-...you-think.html
https://rennlist.com/forums/cayenne-...-firewall.html (note: diesel)
https://rennlist.com/forums/cayenne-...d-adaptor.html
Looks like ill sign up for alldataDIY - only 30 bucks for 1 car for 1 year
EDIT: useful
https://rennlist.com/forums/cayenne-...you-think.html
https://rennlist.com/forums/cayenne-...-firewall.html (note: diesel)
https://rennlist.com/forums/cayenne-...d-adaptor.html
Looks like ill sign up for alldataDIY - only 30 bucks for 1 car for 1 year
#19
Rennlist Member
Currently in the garage waiting to be installed:
Whole new wheel/tire combo to replace the Turbo II/Scorpion Winters (I live in Austin TX, I needed summer tires!)
Ravenol T-case fluids
All new front & rear Pagid pads, wear sensors
All new coils and plugs
E81 Intake & Y pipe
Full 2.76" Milltek exhaust including bypass pipes
Black painted Fabspeed tips
Gloss black 993 "turbo" emblem to replace all chrome emblems
Gloss black hatch trim piece
I plan on doing these upgrades, then getting a tune that I can flash while on a dyno so I can get before/after numbers. All the tuning companies usually show a cartoon dyno chart, or a dyno from a stock vehicle. I would like to know what the numbers are after doing all the complimentary upgrades.
I had a Fabspeed tune on my last CTT and it was totaled. Right now I'm still researching my tuning options, but I'll make a decision pretty soon!
#20
Pro
Thread Starter
I just did a lot of what you did - also did the cabin filter and engine air filter (BMC - have two K&Ns leftover).
Make sure you get new bolts and springs for the calipers. Couldn't hurt to do the brake fluid either - 2 points per caliper.
Would love to see pics of the back once its done - I'm trying to get some glossy black akropovic tips off ebay.
Make sure you get new bolts and springs for the calipers. Couldn't hurt to do the brake fluid either - 2 points per caliper.
Would love to see pics of the back once its done - I'm trying to get some glossy black akropovic tips off ebay.
#21
Rennlist Member
If anybody's interested in a brand new E81 intake and Y-pipe, I am selling mine in the Parts Marketplace. Wedding planning & work are taking up all my time, and I just don't have the gumption to mess with the Cayenne any more than I already have.
I'll throw in 8 brand new Bosch iridium plugs for free!
https://rennlist.com/forums/market/1135539
I'll throw in 8 brand new Bosch iridium plugs for free!
https://rennlist.com/forums/market/1135539
#22
Pro
Thread Starter
If anybody's interested in a brand new E81 intake and Y-pipe, I am selling mine in the Parts Marketplace. Wedding planning & work are taking up all my time, and I just don't have the gumption to mess with the Cayenne any more than I already have.
I'll throw in 8 brand new Bosch iridium plugs for free!
https://rennlist.com/forums/market/1135539
I'll throw in 8 brand new Bosch iridium plugs for free!
https://rennlist.com/forums/market/1135539
FYI - intake and TB still available online - however part is shipped straight from germany.
Last edited by Slickdvl; 03-27-2019 at 03:43 PM. Reason: clarified