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      02-06-2013, 07:03 PM   #14
racerg35335
Private First Class
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Drives: Space gray 335i coupe
Join Date: Feb 2012
Location: Greenwood, SC


Posts: 101
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Quote:
Originally Posted by rooringhusky View Post
You just have to taper boost a littler more in the higher RPM and you might be fine without downpipes....But since I have not tested personally youd need to log and experiment yourself...

if you want to play it safe just buy a set of the budget friendly downpipes for $300-$400 and then run the E30 map safely
Yea I plan on doing so but want to try and get my turbos replaced under warranty (slight wastegate rattle) before bolting on downpipes. I'll probably try an e30 map and get some logs. If not I will try stage 2+ with the additional octane. Just as long as the logs are good and the car is happy I am happy. O, and even happier if i am faster than an isf. Hehe
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Space Gray 6mt e92, coral red,Cobb tuned, custom e30 map, bms DCI, ETS FMIC, walbro 455 lpfp.