924Board.org

924turbo_sout_africa · Joined: 29 Oct 2007 Posts: 215 Location: Sout africa

Well i've been talking about doing a ic on the car and so on well i'm in the proses of purchasing a bmw 318 so now the porsche will become a weekend toy ,so i was wondering once i do the ic setup can i put in a 1 bar boost spring will this be fine on the motor and so on...cause i have decided to make this thing run like a bad from hell?
_________________
Porsche ...where dreams are a reality
'79 924 turbo canada spec
'98 Formula Vee (M3 eater)

Time in the 931 is a dream come true !!

morghen · Joined: 21 Jan 2005 Posts: 9095 Location: Romania

with a good intercooler you can run 1 bar....if the CIS delivers enough fuel at any RPM in any condition.
_________________
Supercharger and EFI kits
https://www.the924.com

924turbo_sout_africa · Joined: 29 Oct 2007 Posts: 215 Location: Sout africa

ok thanks man cause really i want this thing to run down a new golf gti with out any problems hehe
_________________
Porsche ...where dreams are a reality
'79 924 turbo canada spec
'98 Formula Vee (M3 eater)

Time in the 931 is a dream come true !!

tuurbo · Posted: Fri Sep 19, 2008 11:35 pm Post subject:

Methanol and water injection - good insurance.
_________________
1980 924 turbo, MSD, Meth. Inj, otherwise stock.

924turbo_sout_africa · Joined: 29 Oct 2007 Posts: 215 Location: Sout africa

haha ok well ...i will have to look at all options but i want to push the boost up for sure when that ic is on ...i just wonder how much power it will make
_________________
Porsche ...where dreams are a reality
'79 924 turbo canada spec
'98 Formula Vee (M3 eater)

Time in the 931 is a dream come true !!

tuurbo · Posted: Sat Sep 20, 2008 12:07 am Post subject:

I personally found 12 PSI a tad scary - wondered if it would hold together. Good enough for me.

With an intercooler AND methanol/water injection, you'd be running very cool. The issue would be fuel - and that's where the methanol doesn't hurt.
_________________
1980 924 turbo, MSD, Meth. Inj, otherwise stock.

Cedric · Joined: 27 Aug 2004 Posts: 2809 Location: Sweden

0.9bar and IC would be pretty safe if everything works as it should. But that is also where the problem is. If i was you i would buy some kind of knock detection system to be able do detect knock wich is the problem when raising boost on our cars..
_________________
1980 924 Turbo
www.instagram.com/garagecedric/

924turbo_sout_africa · Joined: 29 Oct 2007 Posts: 215 Location: Sout africa

well i was thinking of the same thing as well the fuel ...but i'm running a race motor with 12:1 compression and running a 95 octane with a booster to push it up to 98 and i'm sure this will work in the porsche as well ...well for the knocking mmm that is a problem that i was thinking of i did start to do some homework on that and i whent to autotune they only work on 911 turbo's and they said i should bring it to them and they will run it on the dyno and make sure the timing is right and we might stick in a ajustable wastegate so that i dont run at 1 bar the hole time but at 0.8 in town and 1 bar when wanting to kick ass
_________________
Porsche ...where dreams are a reality
'79 924 turbo canada spec
'98 Formula Vee (M3 eater)

Time in the 931 is a dream come true !!