Bmw 316T 298Whp/373Nm

[Rc00047]

Hey. As the thread name, I thought posting the so-called " pioneer " of my project, an E30 with 1.6l turbo.

It began as a spontaneous building, and to have something to drive in the summer of 2013.

Here is a video from Track day on Eikås now in September. It was 1.6L VS E34 S62B50 with compressor.

http://www.youtube.com/watch?v=CFadKGj3qhU

Engine:

M40B16 pistons lathed to 6.8-7.0:1 in Comp.
M50B25 Advise and Border Store
M50 oil spray nozzles to the pistons.
O-ringed block

Top:

Original 1.7mm Head gasket.
B16 8v Head
Ported
Mi-Cam Around 272 degree duration with a convenie valve lift of approximately 13.0MM
Lathed valves
2.5 " throttle.
M50 Tps
B18 Intake
640 cc injectors high resistance Simens.
Single Reinforced M20 valve spring.

Exhaust :

Collector manifold 4-1 2-3 With split pulse
3 " downpipe behind the rear axle that goes into the 2.5" with one "maze" muffler

Chassis :

Sachs 618 pressure plate with 228 organic cluth
Getrag 260 Transsmition.
Rewelded transsmition bracket with M20 flywheel
M20 Drive Shaft
E34 Motor Pillows
Rewelded gear arm
325 with 188 Rear Diff 25 % lock
325 Front Brakes
205/50-15 Street Slicks

Electrical / Ignition / Motor :

Rough adjusted along the road
Vems V3.3 Motronic plug, soldered to the original wiring harness.
Msd Blaster SS
Msd Ignition Amplifier 6A
Bosch Advantages and rotor
Ngk-r Sparkplug
Zeitronix Zt-2
China oil pressure and oil temp gauge.
OEM ignition cables


Turbo :

Mitsubishi Evo 9 turbo divided pulse
2.5 Bars Evo wastgate actuator

Div Miscellaneous

Rewelded Biltema intercooler
M20 radiator with 14" "Heavy duty" fan
2.5" piping
M20 Expansion Tank.
Truck airfilter
10mm fuel filter from Ebay.
98 octane fuel
Hand lathed oil filter cover for oilpressure and oil for the turbo.
Attach brake paper was doing in August 2013.

[codrum]

Awesome, love the home made factor on this build. What's the copper coil coming out of the firewall for? Also it looks like you have four plugs into the down-pipe. I see narrow band O2, wideband O2, EGT but not sure what the fourth one is. Looks like a nice curve above 4000 RPM I be that baby hits hard!

[Rc00047]

Thanks! The coppercoil where to measure backpressure in the exhaust. The fourth plug in the downpipe where also to measure backpressure, but the coppercoil braked and i needed a shorter one becouse of that. It's quite a push from a 1.6l :)

[Nisse Järnet]

Cool :)

[Good & Tight]

That's a cool set up, and great power for 1.6. I'm sure you surprise a lot of people with it.

[wazzu70]

Very cool. I have considered an EVO turbo on my M42. Glad to see someone put it to use.

Tusen Takk for sharing :)

[Rc00047]

Very cool. I have considered an EVO turbo on my M42. Glad to see someone put it to use.

Tusen Takk for sharing :)

I think the EVO-Turbo will be to little for an M42 engine.

[Nisse Järnet]

A friend had a evo 8 turbo on his m42, made 240whp on regular gas. Small 2.5" dp may have restricted more power. Or the turbo, i dont know :) Car ran great!

[Rc00047]

A friend had a evo 8 turbo on his m42, made 240whp on regular gas. Small 2.5" dp may have restricted more power. Or the turbo, i dont know :) Car ran great!

I see. But if you look closer you can see that past 4500 the torque line is falling dou to little evo turbo. Becouse It's only efficient on 1.8 bar, when it is pushed on 2.2-2.4bar It goes into surge and dropping. But still, you will have the hp becouse that countinues to rise. The dynopaper are when i used the fabric evo actuator and that was only made for 1.2 bar. It was tightened to over 2 bar and the spring were sloppy. The new actuator is a 2.5 spring and is mutch more agressive on the bottom than the old one :P