after using this tires for 40k the side wall of this tires show sign of cracking at the side wall - as u can see is because of the design. anyway the thread...
need to ask sum question here, my 63T originally was used 1.8 fuelpump from gti, boosting at 0.75bar ...and i just change my fuelpump to walbro 255LPH fuelpump...after fixed,tested the car....the boost suddenly goes...
guys i found this page on editing eprom programs for 4g61, thought it may be worth trying , if it works then worth the risk kekekeke or else ECU BURN :D