Thinking about an LS3....

[bmbrzmn101]

Thanks Trevor and mikidymac.

So much to sort thru. Glad I have the time to build it on paper before it goes in. Still comparing options

Chris

[BP Automotive]

Thanks Trevor and mikidymac.

So much to sort thru. Glad I have the time to build it on paper before it goes in. Still comparing options

Chris

There are so MANY options out there for an LS Swap. Especially when it comes to a harness. It is a very common thing to see posts about the GMPP Controller setup being pretty bulky and needing to be trimmed and worked on. Then there are a LOT of companies and individuals that build harnesses that are of very poor quality. In the link below is our Commitment to Excellence page detailing a harness that was sent in by a member of LS1 tech. The harness was sent because it did not work and he could not get the manufacturer of the harness to fix or replace it. The page goes into detail about what it takes to make a Quality harness. Now dont take this as me saying that any of the manufacturers mentioned in this thread make a poor harness. GMPP and Speartech both make a quality harness. I have bookoos of respect for John and he manufactures a very nice harness.

http://www.bp-automotive.com/Commitm...xcellence.html

We also offer complete Controller setups for the LS3 Crate Engines that you are looking at. We do offer custom tuning just in case you have decided on a more custom setup. We are a sponsor here, LS1tech and some other forum sites, and have sold many of these kits.

For your application all of this would be included

E38 ECM
Custom Engine Harness
LS3 MAF Assembly
O2 Sensors
O2 Bungs
Accelerator Pedal

The awesome thing about purchasing a harness from us is not only the attention to detail you will see in the link above, but we also offer options. Our fuseblock assembly can be made to fit many different needs. We can provide the bare essentials with just ignition power and fuel pump with the needed fusing, we can add dual single speed electric fan relays, dual TWO speed fan relays, and even an A/C relay with needed wiring if you want!

Whats even better is our fuseblock assembly is detachable, which makes routing the harness a breeze!

For your application the pricing would depend on what harness options you chose, but for an entire package the pricing starts at $1200. You can customize the package if you would like also!