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TPI with EGR manifold temps?

Old 10-27-2014, 09:28 PM
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Car: 89 IROC
Engine: 6.8 HSR N2O
Transmission: TKO 600
Axle/Gears: 9" Moser 3.50 True trac
TPI with EGR manifold temps?

Looking for stock or near stock TPI manifold temps with EGR running.

When your engine is warmed up what is your manifold temp?

I'm running a HSR and the MAT temp is in the 140-160 range and I believe this is lower than stock. Any input is appreciated.
Old 10-27-2014, 11:44 PM
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Car: 88 5.7 Iroc, 2000 SS
Engine: Vortec Hot cam TPI/LS1
Transmission: Pro-Built/T-56
Re: TPI with EGR manifold temps?

Actually, sounds about right. I noticed my TPI car was running arround 150 deg. in warm weather.
Old 10-28-2014, 05:32 AM
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Car: 89 IROC
Engine: 6.8 HSR N2O
Transmission: TKO 600
Axle/Gears: 9" Moser 3.50 True trac
Re: TPI with EGR manifold temps?

Thanks for the info. Do you recall how long it takes to get to that temp? Mine has to run for 20+ min and even then requires a shut down to heat soak.
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