srt4 throtlle bodies and underdrive pullies


Asked by Aug 03, 2008 at 12:42 AM about the 2003 Dodge Neon SRT-4 4 Dr Turbo Sedan

Question type: Maintenance & Repair

anyone know a good priced throttle body and underdrive pulley for the looking at the mpx 62mm throttle body for 259.99..and  an unorthodox pulley for 211.00..anyone had any experience with either of these parts?? and/or know of anywhere cheaper..? (

4 Answers

you could try ebay,but with that sise TB besides the pully you may have to go with bigger lbs injectors.


yeah im also eventually looking at the mopar stage 1 comes with ecu and injectors..i know with that more air im gonna need more fuel delivered..what do u drive? jw


Modern's UDP is only $109 and i believe it comes with the belts, theres tons of people running the Modern UDP with no issues, the UR UDP is just over priced for what it really is. A chunk of metal =p And you dont need to upgrade your injectors with a larger TB, your just removing a restriction, not really adding more air. A larger turbo would require larger injectors other than that you'll be fine with the stage 0 injectors until you upgrade to stage 1 (injectors and a pcm with a more aggressive tune)


yeah i was looking at that one bc all the mpx one or w/e it is for 211 dollars is a lot more and seems like the 109 will do just fine..and thanks fo rthe advice on the injectors..the stage 1 wont b for awhile..

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