Try what? I'm torn whether I should keep my current car or just sell it and buy a 0-62 in under 8sec gasser.

I might as well buy the elements, and have them installed on my IP. If I'm happy with it I'm might even start selling modified IPs for less than $1000 shipped to the US .

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1992 Mercedes 190D 2.5 turbo 5sp manual. EGT+boost gauges. Boost controller set to ~14.5 psi. 1 1/4 turns on full load adjustment. LPG injection. Next in the list is water injection.