ss2002

Hi all,

I have finished my ENG. and this is the parts which I put it :

98-02 LS1 /1996 LT4 Breather
2004-2005 160* T-Stat
AFR Mongoose 205cc FULLY CNC 66cc Chambers COMPLETE
ARP Header Stud Kit, LS1,LS6, 5.7L & 6.0L
ARP High-Performance LS1 "Cracked Rod" Connecting Rod Bolts
ARP LS1 BALANCER BOLT
ARP LS1 Hex Head Bolt Kit
ARP torque convter bolts 113-230-7305 -TR
ASP CRANK AND ALTERNATOR SET LS1
cam bearings
Chrome Moly Pushrods 7.400 (Stock Length)
COMETIC HEAD LS1 GASKETS 3.910 BORE .040"
COMP HIGH ENERGY ROLLER LIFTERS
Diamond Pro-Select Piston Rings, 3.905 Bore, 1.5 - 1.5 - 3.0 mm
Drive Belt for use with underdrive pulley
F-body & 1999-up GM Trucks w/ 4.8, 5.3 or 6.0L
Federal Mogul LS1 Main Bearing Set, Competition Series Super Duty Alloy, 3/4 Groove (STD)
Federal Mogul LS1/SBC Rod Bearing Set, Competition Series, Super Duty Alloy, Chamfer (STD)
G5X3 - 114 Cam
Isky Piston Notching Pilot, 5/16" or 8mm Valve Guide
Isky Piston Notching Tool, 2-1/8" Diameter
MSD LS1 8.5mm Super Conductor Plug Wires
NGK TR-55-6 Set of 8 Spark Plugs
Nitto 555 245-45R17 Radials (Pair)
SLP Double Roller Timing Set
SLP GTO Linelock
SLP Heavy Duty Oil Pump
Stainless Works GTO Headers - Off Road
TCI Automotive SFI Approved LS1 Flexplate, 1998-2002 LS1
valve spring upgrade for AFR heads
Vigilante 9.5" 5-Disc Torque Converter 4L60E 3200


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*I have remove the 160 T-Stat and put the stock one and the TEMP still hi (105 - 112 C) and go some times more and I am stop.

*I have change the sensor and the problem still

When I just run the ENG. without move the TEMP is good (86 - 91) .... BUT when the car move and stop move stop move stop ,,,, the TEMP go HI

Where is the problem ??
Note : I have Notching my intake and Exhaust 2mm !!




Thank you,

ss2002

Do you think if I take the e-water pump will be fine ?

TheBlurLS1

iTrader: (8)

What kind of guage are you using to determine this coolant temperature? Maby the radiator is undersized?

ss2002

Hi,

The guage which came with the car.
maybe , what is the best radiator can I take it ?? for GTO 2004 LS1 A4

ss2002

up . . . . . . . . . .

ss2002

The problem from the Catback !!! I have the stock one

look with catback and without it (open heders) ...

Gearhead1

I don't see a transmission coolers listed in your mods. If you're running without one, the higher transmission temperatures could be causing your coolant temps to be too high. Get a good sized transmission cooler, and when you install it bypass the radiator altogether. A stall is going to cause your engine to produce more heat when your driving with the convertor unlocked. (especially up a hill) My son lives up a good sized hill and I can watch my temp gauge climb as I accelerate up it. Also, make sure that your cooling fans are reprogrammed to come on earlier.