zafrir

<center><img src="http://pictureposter.audiworld.com/20975/injec.1.jpg"></center><p>
Hello to the forum members.
In my 1990 coupe I have 2000cc, 4-stroke engine, hi tuned to 150 h.p
I am thinking to operate the 5 injector (cold start valve), wane I accelerating hard
What do you think, would it work?

I looked and searched but didn't found any induction kits/ filter cone conversion, for my car.
Can I use other's car's kits?
Is the induction kit replacing the air cleaner?
(sorry about my English...)

Any help would be greatly appreciated.
Zafrir

nick n

Give these guys in Sweden a call. They should be able to help.

Here is the link:<ul><li><a href="http://www.audituning.com/default.html">http://www.audituning.com/default.html</a</li></ul>

eharleq

The intake is choked up and you can only get a couple of horse from the timing and premium fuel. My guess would be about 115hp.

How do you know you need more fuel? Unless you know that for a fact (UEGO 02 sensor, etc.), then you are just wasting your time. Regardless the warm up injector has a terrible pattern and will just clog the crap of the injectors and run unevenly over the 4 cyls.

The CIS injection system sucks in the final analysis. There are 3-4 decent aftermarket injection systems available for that engine. EFI.org:Motec, EMS, Autonic, and Javad S.

J. Daniel

I would suggest you talk to Collin at Techtonics before you stick your foot too far down your throat

eharleq

Nice comment. So you know that this guy is running a full-race 4cyl. cis? Or you both delusional?

Cool Craig

he will have 250 HP when Hans gets done with it!! ; /

Bollinger

And that's all that injector is for. Except for it's warmup use, you don't want to turn on that injector in most cases. You need to get an exhaust O2 sensor gauge and then measure the injector on times. If the injector on times max out and then the exhaust sensor says you are lean, then you need more fuel. I would recommend finding someone who can make an ECU chip for a higher fuel pressure. Or else you have to put on larger injectors, in that case you still need an ECU chip to keep the mixtures right.

J. Daniel

Like I said, why don't you talk to somebody with some real experience (Collin at TT) to find out what's real.
You probably also believe engines need back pressure to make power.

zafrir

The engine in my coupe is 2.0 litre, 8v, fitted with big valve gas flowed ported head, light-weight valves at 40mm/35mm, special valve seats, EuroTech 203 camshaft, Karl Schmidt pistons.
The fuel injection is standard k-jetronic.
Special oil pump.
I still thinks it needs more fuel and air...because the supply of them is standard.
Zafrir.

djexis

150hp out of a 2L 8v CIS car is very possible, and not too hard to obtain.