I had one build by ncp ages ago gave him horepwr reading and what i was using it for and bang cluch kit. Cost me $500 bucks but wih worth it he amount of driving i do
Yeah maybe Also maybe needs a tune becasue of the fuel presure. mine did similar till i got a tune threw it i though it was fine. Also maybe fuel too. Doe it ping at all
valve stems for sure having the same problem as we speek im going to do an engine convertion this week on mine so i can fix the valve stem and rebuild me motor
I had the simialar problem me and mad082 did the chnage over at my work and it was a pain in the arse cause we had it going then it died. check and make sure that all of the pins line up and the harness is in the properly as for mounting it I was going to put it in the glove box but had other stuff in there so i put it under my cd player .
Ive got a sunroof in my r33 i love it especially winter have the heater on and the sunroof open dont get too hot and it great in summer. the only down side is after a while they start to leak and that suxs I hate when that happens cost me 250 for another seal
These days there are many dynos around Like the old vane and the newer dyno dynamics. i know of a mate who had a race car and got tuned on a vane nd put it on a dynamics. it recived 2 differnt horepwr readings so if i was u i would be going to a different tuner with maybe a newer dyno they seem to be more accurate
More fuels is better that no fuel in that case i found that out. before i did a turbo upgrade I have a stock turbo and a bigger fuel pump and I got less horespw but I wasnt so lean i was richer then after my turbo I havent had a problem since I done few dyno runs and never has it beeen too lean