Getting started with MS2, Tunerstudio and ITB's

This forum is for discussing ignition setup, tuning, and troubleshooting for MS-II. Click these links for info on GM's HEI, EDIS, direct coil control, others.
Forum rules
Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.

If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.

If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days

The full forum rules are here: Forum Rules, be sure to read them all regularly.
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Yves
MegaSquirt Newbie
Posts: 27
Joined: Sun May 27, 2007 12:52 am

Getting started with MS2, Tunerstudio and ITB's

Post by Yves »

In a week or 2 I'm going to convert my carbed engine to fuel injected ITB's (chevy v8).

I've been reading up and there seem to be a lot of issues to getting this done.

What do I run ? Alpha N, MAP, blended ...

Is there any possiblity having this done by the autotune feature.
Matt Cramer
Super Squirter
Posts: 2951
Joined: Sat Jul 03, 2004 11:35 am

Re: Getting started with MS2, Tunerstudio and ITB's

Post by Matt Cramer »

Yves wrote:In a week or 2 I'm going to convert my carbed engine to fuel injected ITB's (chevy v8).

I've been reading up and there seem to be a lot of issues to getting this done.

What do I run ? Alpha N, MAP, blended ...
It depends on how aggressive the cams are, but we've found most run best on alpha-N.
Is there any possiblity having this done by the autotune feature.
VE Analyzer Live works with all load modes.
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