I've put together a new setup and have had a few small hiccups slow me down.

Setup:
LE1 ported 241 heads milled (with .030 head gasket compression is ~ 11.2:1)
224R cam on 112LSA
Roller Rockers
Patriot Gold springs
Usual boltons (LT, ORY, CB, 3.42 gear, Ported TB, LS6 manifold)
3600 stall

I have new injectors coming but the MAF took a dump on me and the Service Vehicle light has come on. Is it an upgrade to get a 85mm delphi maf? If so what year truck would i find one and where would i find the tables for it? What the hell does the Service vehicle light usually mean? Its only throwing a code for the MAF (P102). Anyone have any info or links to share?

 

Seems like just a stock replacement would be fine, then find your way to a dyno and get it tuned!

 

Stock MAF is ideal.

You need to get some type of intake manifold on that thing -- An LS6 would work fine for that mild setup.

 

+1 on the stock MAF and LS6 intake upgrade.

 

Thanks for the input. I do already have the LS6 intake however.