A new plan 4AGZE

[Bean]

ditn Wrote:Actually there are a couple of reasons why i [must] do this. (long story incoming)

Reason 1
Belgium car inspection(mot i believe in other countries)
Absolutely everything is forbidden here
=>no other engines,no rollcages,no sc,no other brakes,no aftermarket ecu etc etc etc
so i must hide as much as possible
So to be able to get a rollcage and some updates(seats,belts,..) the car is subscribed as a DIV 1 rallycar.And also because i want to do rally later.
Reason 2
I want to do rally as well as trackdays.
No change that the 4AGZE will not be spotted so i am planning to run the car as a na for rally and with sc as trackdays.And thats also the reason why i need the na manifold to hide the sc and to get back some of the hp
the low compression will make me lose 4-10% hp

if you remove the abv what happens then,the sc works all the time?
wont the heat be a problem then+massive increased fuel
Usually we drive in stints of 1 hour at the circuit.

if i have 100hp im happy for the rally.
I really hope somehow this will work because i dont want to give up rally unless really needed.

I envy you with the rules you have,beeing able to tune without worries

here is my reference link for the sc with na intake manifold
http://forums.club4ag.com/zerothread?id=53427
and here is the link for the external wastegate idea
http://www.toymods.org.au/forums/forum-m...c14-2.html

For those wondering what the pipework is coming off the intercooler it's a custom air bypass valve system for the Supercharger also know as an ABV, it's been made up from an external turbo wastegate. When the car is in vac the valve on the wastegate will open allowing air to bypass the supercharger through the thin pipe you can see on the left which pulls air from just under the throttle body and flows directly into the intake manifold, when the supercharger kicks in the valve in the wastegate will slam shut allowing the SC14 to pull air through it to compress a

Ah I see. I always thought Belgium is simpler on the law once the car turned 25years.
Anyways in that case I'd advise to sell the SC setup completely and use the revenue towards a proper NA buid. This should give you less hassle with rules and more power.

You don't seem to aim for high power figures so a very mild stealthy tune is all you need.