mods i have listed on my profile > and that was running 20deg timing did one run at 25deg and it pinged.
Much better AZA :YD What was different from last time?.. just timing? That would be pretty good, just over 20kw more than last time.. get an AFC and you'll be able to up that timing some more How'd you go with the spigot bush?
thanks drokk was 5deg more timing > and maybe a lil cooler and motor run in alot more cant wait to get the headers on and AFC then harness that power on the track without spinning out haha..
Just curious... on the dyno day you got 114 kw, has by just advancing the timing only, given you 26 kw more from stock? Advancing the timing on my car gave me around 7 kw extra. When I advanced your timing to around 20 deg you said it seemed to run slightly worse and that you didn't notice any more power gains. Did col find a problem with your car and if so what was it? Another thing I'm trying to understand is that the port and polish plus compression restoration from the rebuild appears to have had no power increase on stock timing(from the dyno day). Would it be true to say that port/polishing/balancing only works on an NA when the timing is fully advanced?? Anyone elses proffessional feedback on this would be great as AZAs car has been the guinea pig for these mods. It just seems weird to me. And if so by the looks of it I've got some serious competition!! Rock on.