tavarish

iTrader: (2)

Hey guys,

I went to dyno my car today at a local place for a promotional event. A lot of nice cars there, and I was really anxious to run. Here's some background info:

92 SC300, 1jz swap, 3.5" turboback to 3" duals, no cats.
3" FMIC piping, 12x24x4 FMIC, Greddy Type S BOV.

No boost controller, Untuned.

First run the car was breaking up badly while revving out, and I dont know why. At first it hit speed cut, then boost cut. When I loaded the car up, it hit 16 psi, then just cut out at around 6100rpms.

Boost cut SUCKS. It feels like the car hits a brick wall. The best of the 2 runs I could do was 313whp and 320tq.

I'll have the vids up most likely tomorrow.

This is a photo of the graph. Notice the rollercoaster when i hit boost cut.



It's a dynapack dyno, and from the looks of it, it was right on the money with the power outputs of the other cars. 145whp for a scion with i/h/e, 230whp for a stock turbo mr2, and another more modded one with 250.

Here's some more pics of the event:







HMT y0!


Let me know what you think.

Thanks,
-Freddy

SC300_704

iTrader: (5)

lol i got the same HMT stickers to but ain't gonna put it on my car though..as for your boost cut issues i have no clue..

nate579

iTrader: (4)

If you still using stock ECU you will hit it. U didn't mention if you have a BC controller of any kind. But your numbers look real good. I really have to do my exhaust to extract more power. Oh, Love the interior of you car.

davidv433

lol didnt take you long huh hehe , could it be the ecu u are using?

tavarish

iTrader: (2)

I'm just gonna eliminate it with my emanage. I havent tuned or datalogged yet. Laziness ftw.

I mentioned that I had no boost controller, which is weird that the boost would be that high. Oh well. Either factory freak or stuck wastegate. LOL

Thanks!

davidv433

couple pics i took of your car

tavarish

iTrader: (2)

Awesome!!! Thanks man!

let me know when the vids are up.

AD_SC3

iTrader: (1)

Nice wheels

Matador

looks pretty good so far and I hate boost cut too. I have some very similar mods going on this weekend so your numbers are giving me something to look forward to.

parnzen

the cars lookin good. i cant wait til i can afford a 1jz...

davidv433

here ya go kid !! sorry bout all the talking and background noise

http://www.youtube.com/watch?v=P-DjxfYZSKo

http://www.youtube.com/watch?v=o48ILQ4muqY

http://www.youtube.com/watch?v=xPxIEUvLu9o

ISC400

The quality of the swap looks good and so are the dyno #'s for the few mods you've done.

F4A22

iTrader: (14)

Good numbers for having issues.Ive been a HMT member for awhile but with the new ownership its going downhill.

tavarish

iTrader: (2)

Thanks for the vids!!!

ucfa4

iTrader: (2)

Good dyno #'s. If yuo have the stock ecu greddy bcc or afc is your best route.