[blksupra88]

what is boost spike?? what is bov flutter?? should i put an electric fan and gett rid of my stock?? is the g-tec accurate?? is 6.4 in 0-60 good whats stock??

 

[Ckanderson]

1: boost spike is when your boost goes over your desired amount for a half a second or so.
2: BOV flutter sounds like a horn, VERY distinct, and LOUD!
3: Some people do, others worry bout blowing a fuse, and over heating
4: Not to sure, i belive trent has one?
5: http://web.missouri.edu/~apcb20/times.html#Toyota

 

[blksupra88]

thanks for answering my questions!! car puffs at start up too!! y??? very little 1/2 second type of thing

 

[IdealSupra]

could be bad valve seals.....could also be beginning of bhg.....

 

[Ckanderson]

or turbo seals

 

[ma71supraturbo]

the gtech is only as accurate as the user. If you're not on a flat road, with a stiffly sprung car, and with a solidly mounted -- zero-ed out gtech, then no it won't be accurate


As for the smoke on start-up. If it is white, then this is normal for a cold car (condensation in exhaust, just the water vapor leaving). If it is light blue then it is most likely worn valve stem seals

 

[jazz]

thanks for answering my questions!! car puffs at start up too!! y??? very little 1/2 second type of thing

The puff of smoke when you start is from the Cold Start Injector. the car runs rich for a second or so.