Thread: IAT QUESTIONS
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Old 04-28-2023, 12:32 PM   #2
JSH


 
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Drives: '20 ZLE
Join Date: Jun 2020
Location: Mile High
Posts: 4,195
Quote:
Originally Posted by SOCAL.M6.ZLE View Post
Hey Team, trying to get back in the car, and finish my tuning since my phase.2 mods were completed. Had alot on my plate, eager to get it tuned.

Aside from a scary amount of power, having traction issues even at 100mph in 4th with new 345 rear R888R's
Not sure my boost level yet, guessing around 13 pounds +/-

Ported blower, with a 2 gallon expansion tank and larger intercooler...

Driving around last night, cruising on the freeway, 60-65 IAT.1 (ambiant)

and IAT.3's between 110F +/-

After a 4th gear partial pull... up to 130F, drops quick.
Surface streets, same temps, average 120-130F, can get up to 140-145F at a stop light...

Sounding normal?
If that's a 1.7L, those temps are lower than mine were. What is your MAT?
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2020 ZL1LE A10.
LME LT4 390 short block, LME CID Heads, Kong E2650, FBO.
15" conversion, MT ET Street R 325/15.
100 octane: 1045hp/1055tq.
100 octane + Meth (1x10+): 1117 hp/1067 tq
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