Need help, building a 3.6 with MFI - Page 2

911Switzerland · 03-14-2005, 03:24 AM

I agree with that. But i use the Car also on the street, and we have very restrictive Laws here in Switzerland, so it has to looking relatively stock.

Ohter way: i go with a 98mm P&C set, Carrera 3.2 crank and stock single plug. Loosing HP, but saving money!!

camgrinder · 03-14-2005, 08:34 AM

The RSR cam might too much cam if your looking for torque. My DC60 profile with 102 lobe centers will make more torque and still run on 98 octane with 10.5-1 compression ratio.
You may have to twin plug the heads depending on the piston dome shape you have.

KobaltBlau · 03-14-2005, 08:46 AM

what color is the car? Off-Topic but I'm curious, is it a factory color? More pictures are always good

Thanks,

911Switzerland · 03-14-2005, 11:26 AM

Andy,

Ist color code 156 Orange (Playing a bit with the sun...)

Some more pictures...

KobaltBlau · 03-14-2005, 01:47 PM

Awesome car. Very nicely chosen parts.

dd74 · 03-14-2005, 02:02 PM

Any photographs of the front? It's a nice car to look at.

911Switzerland · 03-14-2005, 09:23 PM

Frontview

Thanks for voting it nice. Good to hear that, giving me something back for my effort (1.5 Years and at least 800 hours work)

Thomas

Porschekid962 · Porschekid962's Garage

i wanna see the motor! 3.6 mfi sounds like fun, if it ends up being anything likes henry's 3.5 your in for a big suprise.

dd74 · 03-15-2005, 03:38 PM

911 Switzerland - is this the 3.2 you now have?

Can you give us the specs on it?
Thanks.

Shuie · 03-15-2005, 04:47 PM

wow! please give us some details on the MFI setup. throttle body, stack, and pump specs? 4 journal cams? If so, what did you do for a cam seal on the pump drive side? very nice!

911Switzerland · 03-15-2005, 10:23 PM

Hi,
D'ont know much of the engine. Was buying it complete. Is a Carrera 3.2 case, SC crank, 98mm P/C, 10.5:1, single plug (2.2S dizzi) 42mm throttle body, 2.2 S pump ( 0408 126 009),stacks are custom made 43-56mm, SC heads ported 43mm in, 41mm ex., S cams, 3 Journal cam cases, factory SCRS Headers, This engine was built by an ex. factory race mechanic whow worked in the 70' on the legendary 917.. Had 308 HP on the dyno. (Bases on this engine would go to 3.4 or 3.6)

Elombard · 03-19-2005, 07:21 PM

Wow I cant believe you want more. Sell the car and get a new project that one is DONE!!

That is as nice looking as a long hood gets. The Iroc duck tail. very cool!

huduguru · 02-27-2006, 07:14 AM

MFI set-ups on newer motors for a possible future build---let us know the status--love the car and motor...!

JW
looking for an MFI project
Eagan, MN (just moved from Denver, CO)

nabilious · 03-02-2006, 08:20 PM

couldn't agree more JW. Lets where this has gotten. Let Hear about Progress!!!

p.s. Welcome to MN, I too, have an MFI addiction

bergporsche · bergporsche's Garage

Hello Thomas,
Almost building the same engine specs like you described;

930 3.3 engine case, modified to fit the 100 mm cylinders
100 mm mahle sport piston (23mm ) & cylinders (i have the mahle part number if you want to)
930 oil pump
964 hardened crank and balanced with an RSR lightened flywheel
SC modified ed heads flowed and 45mm intake and outtake ports
Valves 49mm in, 41.5mm ex
954 SC/RS cams, lift 12.1 mm inl, 10.5 mm ex, center lube, rsr chain house covers
Titanium springs and plates
MFI Bosch pump build to 3,6 ltr specs
Slide valve throttles.
Twin RSR ignition.
B & B headers.
The Cam houses must be machined about 2.75 mm of in size because the piston hits the head when you shim out for the CR, mine is 10,8 to 1.

hope to hear from you if everything worked out well with your engine

shbop · 10-19-2006, 10:54 AM

want to follow--