Posted by Nathan Venn on 8th Oct 2009
I just got this chipped installed. after being screwed around to get the chip installed total cost was $230 ($140 for chip 90$ to install it) i did not expect the chip to show much of a difference at all. i re-installed the ECU into my 91 TRX and kicked it over. it ran a bit rough first off with jumping idle.. i turned it off and started it again. it sounded beautiful its idling at 700 now not 850 and now when i drive it its smoother than ever and not have the About-too bakfire feeling its smooth in all areas. took the car of a drive and i think it did notice a difference in the 2700rpm difference. its got abit more torque in the lower range aswell.. got to a hill were i know i can easily do 100km in 2nd gear with more to give.. i came up the hill today with the chip. the car was in 2nd, and revs are 3000. i hit it. it picked up instantly and threw me and my father back in the seat it was amazing it was reving harder and faster i didnt get a spedo reading tho, he is right when he says revs harder when it would normally dropoff or take time building up momentum to take on the incline. not only has this chip made my car run better but has more grunt.. Please not i have cold air induction with stock NEW airfilter. and 2.25" inch exhuast. another mod to deeply consider specially when having this chip is cold air induction. with more dence air in the engine u recieve a better throttle response.
Thanks
Nathan
Brissy.Aus