big_mac 0 Posted November 11, 2003 hi guys, ive got a problem, well more of a dilema, i bought a chip off struan up in aberdeen, i was told that with this chip and a smaller pulley it should give +30bhp. i got the chip, and went to fit it at the weekend, i noticed when taking the ecu out that it had electrical tape round the seal on the ecu. when i got it open and found the location for the chip i was suprised to see it had already had a superchip fitted, i swapped the chip to see if there are any differences and immediatly felt the car would pull better from lower down the rev range but it felt like it was struggling top end. it also seems to make the car pop and burble a heck of alot more than it used to. do you think id be better with the superchip (number on the superchip is 5963) or would i need ro RR it to find out? any help/advice greatly appreciated. Regards Andy. Quote Share this post Link to post Share on other sites
GazzaG60 0 Posted November 11, 2003 it sounds like its too rich to me. its got more timing in it id say to pull better low down also. what you see on the AF gauge at 1. partial throttle 2. WOT Quote Share this post Link to post Share on other sites
G60 0 Posted November 11, 2003 you need to setup on a RR.. wideband will help. SNS make the best chips.. i'd buy one of those and set it up on a RR. Quote Share this post Link to post Share on other sites
