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Old 02-11-2019, 11:04 AM   #11
JANNETTYRACING

 
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Drives: BLUE CAMARO ZL1 1LE M6
Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,453
Quote:
Originally Posted by Davis1LE View Post
Hey everyone,

So I recently got my car dyno tuned and I was kind of disappointed. My car made 433 whp and 451 torque so I posted it on Facebook to get some opinions on why I ran such low numbers. I was repeatedly told my car was running too rich. I went back and talked to my tuner and he said he tried to go the lean route but my car would pull timing, as much as 6 degrees. I'm currently unsure of what to do and I was told running rich on these DI motors are not safe, it is safer to run lean. What are your opinions?

My mods are:
TSP headers 1-7/8 inch
Rotofab Intake (dry filter)
Mishimoto catch can
Flex Fuel Sensor (at the time of tune I had 58% ethanol)
It is definitely rich but not going to hurt your numbers much we set them to .86 lambda so you can do 2 mile runs without issue.

Should be around 460 RWHP on E58 but dynos vary so you must first find out what stock camaros show on this dyno so you know the real gains.

Ted.
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