Time for Performance Mods 987.2 Base -- Advice Needed.
Dear friends, I own a Porsche Cayman 2.9 and its time for me to do some performance mods.
I have read most of the topics but I am quite confused so your advice is highly valuable and will also help many members that are in the same position.
I have selected to do the following 2 mods:
1) First of all if I am correct I need to install an exhaust
I have decided to go with P87-2 Carnewal GT exhaust made from new Cayman R mufflers.
P87-2 Carnewal GT exhaust made from new Cayman R mufflers - Carnewal
The reason i have selected it is that I do not like to have any drone.
Does it worth the 1700euro it requires ?
Have anyone install this one in Cayman 2.9?
The sound will be like cayman s pse with open valves ?
Any videos with base cayman ?
Can i also install a Valve System on Carnewal ?
2) Plenum and Throttle Body + Program
Here there is too much confusion as I have read 4 options:
A) 74mm or 80mm IPD Plenum + GT3 Throttle Body and Softronic Program to avoid any check engine lights.
B) 74mm or 80mm GT3 Plenum + GT3 Throttle Body and Softronic Program
Someone members say that 80mm is not appropriate for 2.9 and I should go for 74mm for cayman 2.9.
C) IPD Plenum + IPD Throttle Body and Softronic Program
D) Softronic Race Plenum + GT3 Throttle Body and Softronic Program
Which way I should follow ?
What are the differences between the 4 of them ?
Which one is more safe to avoid problems ?
Any help is highly appreciated.
Thank you.
Dear friends, I own a Porsche Cayman 2.9 and its time for me to do some performance mods.
I have read most of the topics but I am quite confused so your advice is highly valuable and will also help many members that are in the same position.
I have selected to do the following 2 mods:
1) First of all if I am correct I need to install an exhaust
I have decided to go with P87-2 Carnewal GT exhaust made from new Cayman R mufflers.
P87-2 Carnewal GT exhaust made from new Cayman R mufflers - Carnewal
The reason i have selected it is that I do not like to have any drone.
Does it worth the 1700euro it requires ?
Have anyone install this one in Cayman 2.9?
The sound will be like cayman s pse with open valves ?
Any videos with base cayman ?
Can i also install a Valve System on Carnewal ?
2) Plenum and Throttle Body + Program
Here there is too much confusion as I have read 4 options:
A) 74mm or 80mm IPD Plenum + GT3 Throttle Body and Softronic Program to avoid any check engine lights.
B) 74mm or 80mm GT3 Plenum + GT3 Throttle Body and Softronic Program
Someone members say that 80mm is not appropriate for 2.9 and I should go for 74mm for cayman 2.9.
C) IPD Plenum + IPD Throttle Body and Softronic Program
D) Softronic Race Plenum + GT3 Throttle Body and Softronic Program
Which way I should follow ?
What are the differences between the 4 of them ?
Which one is more safe to avoid problems ?
Any help is highly appreciated.
Thank you.
