Pop-Up your hood and confirm that:
1.Your model is ST185?
2.Your engine is 3SGE or 3SGTE? check your grant
3.Its not hard to identify the engine, since the 3SGTE got top mounted air-air inter-cooler?
4.AWD (All wheel drive) or not,? Go check beneath your car and look for the long AWD shaft. if yes then its ST185...
5.Your body kit might be Carlos Sainz not the engine and Drivetrian
6.ST185 is always AWD, Wide body and got 3SGTE with the top-mounter air-air inter-cooler.
the 3SGTE from ST185 & ST205 is the most powerful Celica engine todate, so no point talking about any other engine.
the 3SGTE from ST185 can deliver 235BHP (On engine) and about ~200+/- WHP (On Wheel)
IF you are thinking to mod ur celica , then get the 3SGTE first and then look for some after market Turbine and a custom inter-coole and if u are you wanna go extreme then get NOS!!
...
my 2 cents
Bump:
Jazzart,
Well im driving the 6th Gen ST202 (got four headlamps) with 3SFE engine, im in KL
If your car difficult to start up, then check ur starter or coil
My engine check light used to show up and the car stalls is due to the Throttle body being dirty, go clean it up. Ask the mechanic to open it and clean it, not only spray through it...