Who burns e-prom chips anymore ???

[SSGdave]

Oh Dear sweet Jezus!!!1
Where do I get a custom E-prom chip from nowadays?!?!
I see Jeff is out of the business, and my buddy locally stopped making them as well.

I seriously need one with 560cc (evo 8 injector) compensation, factory boost gauge changed to knock meter, annnnnd a 8250 rev limit.

1855/2000 needs HALP!

 

[SSGdave]

Oh also, sorry I haven't gotten back to anyone PM wise. Besides building 1855/2000, I'm swamped at work and I'm spending a lot of time in court for a bunch of BS ...*winning*

Anyway... Yeah, e-prom chip, whar???

 

[PreskitVR4]

I have one from Jeff, that I don't need anymore. Its set up for 550's, 2g MAF, knock, 7800 rev, if your interested. It gets you closer at least.

 

[jepherz]

If you could find eproms, I'd be willing to, I think...

 

[PreskitVR4]

The Shack, maybe?

 

[beaner]

Stock chip is setup perfectly for 550s and a 2g MAF...

 

[turbowop]

Not really. It'll work, but having a chip burned for that specific combo is better. I have a stock ECU in 503 with the same combo and have to adjust a bit using an AFC. I could actually put that chip to use...

 

[Boostdtalon]

These guys still do chips I believe. EFI specialties

 

[JSchleim18]

I used to know the EProms that Jeff used. I was going to source them for him. I don't have the info anymore.

 

[HHIVR4]

click

Im not sure who ids making them but all the info should be there if you want to get into it.

 

[jepherz]

Quoting JSchleim18:
I used to know the EProms that Jeff used. I was going to source them for him. I don't have the info anymore.



29c256s are what I use, I think. Problem is I don't think those are made anymore. You can use a 29c512, but I don't know if those are any more available. This technology is almost completely on its way out.

 

[jepherz]

Actually, they are sold here:
click

 

[Launch]

And this, among other older non existing parts, is why Ive swap'd to a H8 ecu
I can't burn chips, Id just rather us evoscan/romraider and reflash if i knew how to use it.

 

[Nartanian]

So does any one make pre burnt chips based on your engine setup like Jeff did?

*edit*

I did some searching and it looks like these guys burn DSM chips. I don't know anything about them or their history though. Maybe someone interested can give it a try.

Mudpit Performance

 

[BluFalcon]

Mudpit is a local shop, and the owner does burn chips. A lot of local DSM guys use him for tuning, and chips. I've never had issues in any business dealings with him, and use him for work that I don't feel like taking on for myself. He's the guy who did the 5 lug swap, poly bushing install and power steering rack replacement on my car when I went off and did the military thing for a few weeks last summer.

 

[Nartanian]

Someone I know was looking to burn a chip. Do you think they'd be on par with Keydiver chips? He's looking to run E85.