LS1 5.7 - Turbo
11-27-2005, 10:22 AM
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LS1 5.7 - Turbo Hello,
We have LS1 Engine with Turbo installed. And we need
PCM programming and this is our engine information:
-LS1 5.7.
-Turbo 88 with 22 boost
-75 Fuel injectors
- Competition Cams Advertised Duration 287/ 289, Lift
.605/ .609 (Part# 54-448-11)
-8.6 Compression ratio.
-92 Octanes Fuel.
-GM-350 Transmission
-Application Off-Road Racing
Can you guide us who can program our PCM we need only
program we can download PCM file and send it via
email. Also we need your suggestion for MAP sensors
we plan to use MSD-2313 is it good or there are
better.
Thanks!
We have LS1 Engine with Turbo installed. And we need
PCM programming and this is our engine information:
-LS1 5.7.
-Turbo 88 with 22 boost
-75 Fuel injectors
- Competition Cams Advertised Duration 287/ 289, Lift
.605/ .609 (Part# 54-448-11)
-8.6 Compression ratio.
-92 Octanes Fuel.
-GM-350 Transmission
-Application Off-Road Racing
Can you guide us who can program our PCM we need only
program we can download PCM file and send it via
email. Also we need your suggestion for MAP sensors
we plan to use MSD-2313 is it good or there are
better.
Thanks!
11-27-2005, 10:51 PM
#2
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That post is useless. What program are you using to tune. To tune a turbo car you are going to need a dyno and a wideband. Too much risk going lean with an off the self tune. Not to mention if you are using the stock fuel pump or similar..ie BAP, you can't run 22lbs safely. If you have an aftermarket fuel system, hopefully you do, what is the pressure, what is the pressure the injectors are rated at?? There is way to many variables.
You need to go and have this car dyno tuned.
Good luck
You need to go and have this car dyno tuned.
Good luck