not really... all J30 came with the lsd....5/6 bolt pattern the difference is in the years they were made.. cant remember which years came with what....I think it's the pre 95's that came 5 bolt...
Bless
you could buy replacement springs from SWIFT....a shorter spring with the same rates if you want...
just measure the ID of your current spring and buy the shorter version...
http://www.swiftsprings.com/file/Swift-ID2.5-coilovers.pdf
nice man... was getting a great deal on the GTi back home but the timing of the deal was off.. no cash. SSGTi has some real nice parts for your ride... check em out. I've had experience with their cams and chips...A+ products.
Good luck on the project
Those cars are nice man....excelent power to weight ratio... another poular thing to do is to use the G15 bottom end instead of the G13.....More torque but the trade off is tha it is not that good for the G13's high reving head....
Discount auto sell a control a universal control unit made by HAyden. I'm using this to run both fans... switches it on at 180 degrees and cools to 160...it only cost like 23bux....
So your getting worst gas milage after the EGR removal? I'm planning to do this to my single cammer but if it will get worst than the 19mpg im getting now i'll opt not to...