'88 E30

[KaiserRolls]

Snap said:

Critical but necessary questions:

1. have you installed the SC tune/chip yet?

2. have you ever removed a subframe?!?

Still need to put the red413 in, remove the silver413, install GIAC tune for 7lb pulley

[KaiserRolls]

Got to this point last night & realized my intake manifold is absolutely smashing my heater core pipe. Gr8

Need to remove all this crap so I can get the intake off so I can bend the heater core some more & find a 90° bend and some fittings to get this away from the intake as much as possible

[Jdesign]

Your heater core should be metal tubes. If so you can easily do what I did at the expense of $0. I removed the ends of the heater core from inside under the dash, and chopped them down about 1-2". this way the bend of the coolant hose happens right at the firewall vs. 2" out as shown in your last picture. Only downfall is that the hose clamps for the coolant lines are now under your dash rather than in the engine bay.

[KaiserRolls]

That’s a really good idea. But I won’t be doing that. Sounds like way more work than I want to do to be honest haha

[straight6pwr]

curious to see what you do there. my spider hose exploded at that spot, the intake was touching and most likely wore a hole in the hose. i was considering modifying the rubber firewall grommet to allow pushing the hoses downward.

nice progress!

[KaiserRolls]

straight6pwr said:

curious to see what you do there. my spider hose exploded at that spot, the intake was touching and most likely wore a hole in the hose. i was considering modifying the rubber firewall grommet to allow pushing the hoses downward.

nice progress!

I’ll let you know what crap I come up with lol

[KaiserRolls]

Hopefully someone here knows.

The GIAC e36 chip was plugged into another GIAC board thing. Just curious as to what the board thing could be. The chip was originally for a 506 DME (my assumption based on the chicken scratch), but 413red and 506 can run the same chip.

Could this board be for an EWS delete?? Not sure if the 506 came with EWS or not though. Any info would be great. I’d love to just pop the chip into my 413 red label and call it good.

[B C]

You need it

The TRM tune for the 413 red label has it too so it doesnt have anything to do with EWS. Im guessing it completes or decrypts what is on the chip to protect the intellectual property.

Anyone can quickly and cheaply copy a chip and sell it for $300

But nobody really wants to replicate and produce the chip base too.

This is my theory at least

[GunMetalGrey]

Lightweight mod, take it out and see what happens?

I'd play it safe and leave it though.

[KaiserRolls]

Good calls.

I had never seen it before, but the theft portion makes sense

I mean, you wouldn’t steal a handbag right?

[KaiserRolls]

Snap cured my craziness. Chip is now installed.

[KaiserRolls]

So I finished this up last night & ran switched 12v to the distribution block. Tried to keep the wiring clean and manageable for future additions. Aaaaaaaaaand my battery is more dead than ever so I couldn’t test them.

Leaving it uninstalled until I can confirm the crap actually works. Then I’ll button it up.

+ adding battery to my list of things to buy.

Basically I need to do these to get it to run/drive:

Refinish the valve cover

Bleed stuff and add fluids

Hang exhaust/attach o2 sensors

New battery

[jc43089]

It's a race to beat the snow!

[Jdesign]

Tis so close. What are you planning to do about music!?!

[jc43089]

The music comes out the back dude!

[m42b32]

Those gauges look great! VDO vision? Do the gauges come with senders or do you order those separately? I'm going to be adding some to my car this winter too.

[KaiserRolls]

m42b32 said:

Those gauges look great! VDO vision? Do the gauges come with senders or do you order those separately? I'm going to be adding some to my car this winter too. 

Correct VDO vision

Bought senders separately for correct thread pitch and to match the range of the gauge

[HipMF]

KaiserRolls said:

I mean, you wouldn’t steal a handbag right?

Unless the handbag belonged to Bosch or BMW like the 90% of the code on the chip that they're trying to protect.

They take the stock code, tweek a few bytes here or there, slap their own "copyright" on it, and then get mad when you copy it.

I'd be really interested to see what would happen if a tuner tried to sue someone for stealing "their" intellectual property...

I'd be curious to mess around with it. You don't need to copy the board if you can get the unadulterated code and burn it to a normal chip. The ECU doesn't know anything about any of it, so I can't see how the chip and board together could read different than a normal chip...

..but yeah, most likely a copy-prevention device... carry on.

[KaiserRolls]

Jdesign said:

Tis so close. What are you planning to do about music!?!

If I need music badly enough I’ll toss a Bluetooth speaker in the console or something

[jc43089]

HipMF said:

Unless the handbag belonged to Bosch or BMW like the 90% of the code on the chip that they're trying to protect.

They take the stock code, tweek a few bytes here or there, slap their own "copyright" on it, and then get mad when you copy it.

I'd be really interested to see what would happen if a tuner tried to sue someone for stealing "their" intellectual property...

I'd be curious to mess around with it. You don't need to copy the board if you can get the unadulterated code and burn it to a normal chip. The ECU doesn't know anything about any of it, so I can't see how the chip and board together could read different than a normal chip...

..but yeah, most likely a copy-prevention device... carry on.

Just to be that guy.  What bytes do you change and how much?  Should they not make money for the R&D time that went into figuring out what and how much to change the stock tuning?  That being said, you are right, how do you enforce that with old technology like OBD1 chips?  It's pretty difficult to prove someone is copying your stuff unless you hide identification in the code that would not be there from another tuner.  Then is it really worth the legal costs to go after a copycat fraud?  Same problems as digital music and media copywriting.

Aren't modern OBD2 tunes VIN locked?  So it really isn't an issue any more.  I can't imagine there is much sales volume anymore in the OBD1 chip market.