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Tech Questions
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Products
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New Products and Product Suggestions
Look for new SP products and submit your product requests here.
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Current SP Projects
From Mild to Wild, Look at SP's latest projects here!!
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ProEFI - Information and Reviews
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Sticky
Contact information for Larry at SP
Sound Performance
Jun 26, 2004
2
38
25K
May 2, 2017
by
benk777
Q
Sticky
It's HERE!!!! 4L80E for the Supra.
Quikturbo
Mar 29, 2007
13
14
15
285
100K
Aug 8, 2016
by
1sweet-jz
Sticky
Toyota didn't build the 2010 Supra, but Sound Performance did...
[email protected]
Jun 10, 2010
2
3
4
79
39K
Mar 3, 2016
by
mike2016
Sticky
SP Quick Spool Valve FAQ and Instructions Thread
[email protected]
Aug 12, 2010
2
3
58
71K
Nov 7, 2015
by
BoostinSwifty38
Sticky
It's Back!! SP Built A340E Toyota Transmission w/ UPGRADED 2nd Gear Sprag
[email protected]
Jan 29, 2011
2
33
27K
Oct 1, 2012
by
Silver Supra
Sticky
SP Semi-sequential Single turbo valve
Sound Performance
Mar 12, 2008
36
37
38
757
186K
Jun 7, 2010
by
tekdeus
Product Release: Stance Signature Series Drag Coilovers for MKIV Supra
[email protected]
Jan 29, 2015
10
5K
Dec 16, 2019
by
Baba_yaga_supra
INTRODUCTORY SALE - New ProEFI CAN Display/Logger Now Available!!
[email protected]
Oct 4, 2013
2
29
8K
May 31, 2017
by
geauxsimon
Marko's 7 Second Daily Driver Supra Picture Thread
Sound Performance
Mar 25, 2015
2
35
11K
May 5, 2017
by
mr2foryou
SP Clutchmaster clutch
Stu Hagen
Mar 30, 2017
2
415
Apr 4, 2017
by
Alec
PTE 6870 CEA GEN2 Test Results by Sound Performance
[email protected]
Nov 7, 2014
8
9
10
191
78K
Feb 10, 2017
by
Craig Bush
SuckerPunch V160 Short Shifter & Knob
[email protected]
Mar 8, 2014
18
12K
Jan 15, 2017
by
DB8
Would like the treadstone manfiold kit
ZaZZn
Nov 28, 2016
0
2K
Nov 28, 2016
by
ZaZZn
Black Friday 2015 Requests
[email protected]
Nov 5, 2015
2
3
40
6K
Nov 22, 2016
by
[email protected]
SP Black Friday Sale 2016 - Nov. 14th - Nov. 30th
[email protected]
Nov 15, 2016
0
2K
Nov 15, 2016
by
[email protected]
ecu masterr feedback
lexforlife
Aug 4, 2016
9
1K
Aug 30, 2016
by
[email protected]
Boost activated exhuast cutout problem
ovey1
Aug 14, 2016
1
526
Aug 30, 2016
by
[email protected]
ProEFI 4th of July Sale by Sound Performance
[email protected]
Jun 30, 2016
0
933
Jun 30, 2016
by
[email protected]
W
7 Second Street Supra
White Supra
Dec 12, 2011
27
28
29
562
111K
Jun 9, 2016
by
Casey James
Need Beta tester GaugeART for ProEFI
Sound Performance
Jan 7, 2015
2
38
10K
Jun 8, 2016
by
gaugeART
SP Tax Return Sale 2016 - Ends April 29th
[email protected]
Apr 14, 2016
6
1K
May 31, 2016
by
airhead04
D
Does SP still sell the Dash2Pro any longer?
DetroitAristo
May 30, 2016
0
467
May 30, 2016
by
DetroitAristo
SP Precision MKIII Bolt-on Turbos - Gauging Interest **POLL INSIDE**
[email protected]
Nov 7, 2013
Poll
2
3
50
12K
May 23, 2016
by
SideWinderGX
J
which plug pro efi
jwalker678
Apr 29, 2016
1
506
May 2, 2016
by
Jostar
Product Release: New SP Catch Can for MKIII Supra
[email protected]
Jan 21, 2016
9
4K
Apr 19, 2016
by
Alec
Product Release: BTI 52mm CAN Gauge with ProEFI Integration
[email protected]
Apr 19, 2016
0
972
Apr 19, 2016
by
[email protected]
My 7M SP F1 Turbo Kit
Alec
Apr 4, 2016
9
3K
Apr 7, 2016
by
Krister
Sp f1 mkiii 2jzgte turbo manifold
airhead04
Apr 4, 2016
2
1K
Apr 5, 2016
by
airhead04
Fault after 3rd gear pull
jmatak9
Jan 2, 2016
13
2K
Mar 28, 2016
by
Sooco100pf
ProEFi traction control wiring diagram for SC300??
FUZION84
Feb 21, 2014
2
20
4K
Mar 14, 2016
by
flash_e_gt
Product Release: New SP Catch Can for MKIV Supra
[email protected]
Jan 26, 2013
2
32
13K
Feb 20, 2016
by
charles_patton
Product Release: SP Racing Torque Monster Turbo kit for 93-98 MKIV Supra
[email protected]
Oct 2, 2012
2
39
18K
Feb 5, 2016
by
proto_mkiii
16 volt battery
ovey1
Jan 5, 2016
1
473
Jan 6, 2016
by
Sound Performance
Larry's 50th Birthday Surprise - MKIII Supra Revival
[email protected]
Nov 6, 2015
2
32
5K
Dec 30, 2015
by
binster
SP Holiday End of Year Sale 2015 - SP / ProEFI / SuckerPunch - Ends Dec. 31st
[email protected]
Dec 22, 2015
0
985
Dec 22, 2015
by
[email protected]
S
6870 - AR and power?
SleeperSupra
Oct 26, 2015
5
7K
Dec 16, 2015
by
Jimefam
SP Black Friday Sale 2015 - Nov. 23rd - Dec. 4th
[email protected]
Nov 24, 2015
16
3K
Dec 4, 2015
by
dee_rz
@
SP TQ Monster Cast manifold with 3.4L 10:1?
@pkop2jz
Nov 19, 2015
0
554
Nov 19, 2015
by
@pkop2jz
J
SP F1 manifold with QSV clearance to TRD tower bar
JustusS
Nov 10, 2015
5
2K
Nov 18, 2015
by
[email protected]
4l80e?
Silver Supra
Sep 25, 2015
5
1K
Oct 1, 2015
by
Silver Supra
SP "You call it" Labor Day Sale - Ends next Friday!
[email protected]
Sep 8, 2015
0
612
Sep 8, 2015
by
[email protected]
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Sound Performance
630-893-5002 - We specialize in building street supras!! For the latest in turbo technology, CALL US!!
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