Hi,
I've noticed a few times with my jap import supra tt auto that I keep losing power??
Sometimes when I floor it I get a big kick, other times not a lot seems to happen, but I can still hear the first turbo kick in and feel the second kick in at 4k revs.
Whats going on?
I noticed today that there was lots of power when I booted it from an almost standstill - infact the car shimmied and the back end slipped out for about 3 seconds when I was accelerating, until I bought her back in line again :-)
After this I parked for about a minute to pick something up (left the engine running). I went down the same stretch of road and floored it, no wheel spin and a noticable amount of power loss..wierd.
Also it doesnt always seem to kick down - what could cause this?
Is all of this releated to heat build up? the engine is totally un-modified as yet - could the cats be causing the problem?
Cheers,
Paul.