sac45 tune

Vmyrhaug

Member
Mar 6, 2016
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0
16
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Norway
this i put together from tips i found on this forum.
can anybody check it,
maybe tell if there is any wrong with it?

2003 silverado
sac45 injectors
arp head studs
3" boost tubes
3" steel ybridge without inlet heater
light portet heads.
stock manifold without driver side dent.
portet and checked ihi turbo.
banks big head
3" dowbpipe
4"exhaust
airdogII 165g

target is aroud 400whp. yes my good shape transmission will not survive...
 

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dndj

Boost!
Apr 13, 2019
245
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Oregon
May want to think about raising the 100% TPS row of your TBIQ (B0720) from 2000 RPM up. If you did this, I believe this means TLIQ (B0741) becomes the overall limiter under WOT, and be easier to tune. I see you've raised the mm3 on the 875 and 1000 Nm rows on TLIQ.
 

Vmyrhaug

Member
Mar 6, 2016
120
0
16
38
Norway
May want to think about raising the 100% TPS row of your TBIQ (B0720) from 2000 RPM up. If you did this, I believe this means TLIQ (B0741) becomes the overall limiter under WOT, and be easier to tune. I see you've raised the mm3 on the 875 and 1000 Nm rows on TLIQ.
100%tps raised from 2000 and up. Just a small change. The TLIQ table taken down too stock. Table was from tune in truck.
Thank u very much for advice:)
 

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