Cheap/Free mods? Just bought DSM, should i have anything serviced asap?

[moparmadd]

First time DSM owner. A buddy at my work talked me into one and showed me where to look. hes a mechanic at jeep and has been workin with dsms for a while. Right now i got another car that i have to finish first before i can start putting the money i want into my 91 talon tsi awd so i was wondering what i can do that either wont cost much or is free. it came with a boost controller (boost was running way too high, tuned it down to 10-11 psi considering he didnt have it modded much). so any advice in that dept would be nice. also since i work for mopar i get sweet deals on service so i was wondering what i should have done to it right now (85,000 miles). oh yea, hes got the aftermarket boost gauge, but would an EGT gauge or air/fuel mixture gauge be better? thanks for everything

 

[hewhoisknot]

keep the boost gauge... the stock one on ur dash is worthless... AF gauge is worthless dont' get one, EGT u don't need right now, u can get a K&N filter and either cut the air can open or just remove it, take out the lower honeycomb on ur mas, rewire kit for ur fuel pump at that much either... change ur tranny oil to syncromesh... first thing u really need to do is change that timing belt and waterpump and b-shaft belts....

 

[jonk00000]

set a 1/4 mile time or horse power goal and work from there. do research