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| | #1 |
| Amateur STI Driver | Anyone running a catless DP tune on C16? Are there any issues to running leaded fuel? This ad is not endorsed by this member. Please register or login to hide this ad. |
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| | #3 |
| Gold Member Car: 08 WRB STi Fav Mod: ditching the cats Location: South OC, CA Posts: 385
IWSTI Addict since: Apr 2005 Trader Rating: (1) | I have ran MS109 a few different times, but i have never ran leaded race fuel out of fear of killing the O2 sensor. |
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| | #4 |
| Junior STI Driver | other than the lead stays in the engine, not much! This ad is not endorsed by this member. Please register or login to hide this ad. |
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