Off idle and crisp throttle response tuning
10-11-2005, 04:29 PM
#1
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Off idle and crisp throttle response tuning Hell,
I have the efilive tuning software and have palyed with it, mostly
for WOT and idle speed etc. No service light etc. I pretty much
have it tuned for the Z06 (2003) since I have ported LS6 heads,
the LS6 intake etc. etc. Cam is 212/218 .522/.529 115LSA with 3 deg advanced ground in.
I have a "feeling" that I could extract a bit better throttle
response via tuning (when the car is warming up throttle response
seems better than when warm...) but am not sure how
to systematically do it?
Any previous discussions on this or recommendations/procedures?
Thanks,
Gert
I have the efilive tuning software and have palyed with it, mostly
for WOT and idle speed etc. No service light etc. I pretty much
have it tuned for the Z06 (2003) since I have ported LS6 heads,
the LS6 intake etc. etc. Cam is 212/218 .522/.529 115LSA with 3 deg advanced ground in.
I have a "feeling" that I could extract a bit better throttle
response via tuning (when the car is warming up throttle response
seems better than when warm...) but am not sure how
to systematically do it?
Any previous discussions on this or recommendations/procedures?
Thanks,
Gert
10-11-2005, 06:06 PM
#2
Great description of what to do here:
http://redhardsupra.blogspot.com/
http://redhardsupra.blogspot.com/
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
10-11-2005, 09:41 PM
#3
Originally Posted by 2000SSNB
Hell,
I have the efilive tuning software and have palyed with it, mostly
for WOT and idle speed etc. No service light etc. I pretty much
have it tuned for the Z06 (2003) since I have ported LS6 heads,
the LS6 intake etc. etc. Cam is 212/218 .522/.529 115LSA with 3 deg advanced ground in.
I have a "feeling" that I could extract a bit better throttle
response via tuning (when the car is warming up throttle response
seems better than when warm...) but am not sure how
to systematically do it?
Any previous discussions on this or recommendations/procedures?
Thanks,
Gert
I have the efilive tuning software and have palyed with it, mostly
for WOT and idle speed etc. No service light etc. I pretty much
have it tuned for the Z06 (2003) since I have ported LS6 heads,
the LS6 intake etc. etc. Cam is 212/218 .522/.529 115LSA with 3 deg advanced ground in.
I have a "feeling" that I could extract a bit better throttle
response via tuning (when the car is warming up throttle response
seems better than when warm...) but am not sure how
to systematically do it?
Any previous discussions on this or recommendations/procedures?
Thanks,
Gert
10-12-2005, 08:28 PM
#4
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Check out the EFILive forum. Read the "autotune" sticky and check out some of the posts. Do you have a wideband you can hook up to tune with? It is an essential for proper tuning. Basically, you need to first tune the VE table and then the MAF table using the wideband.
