Celica Forums General Discussion Engine and Performance HOW can fast start earlier celica gts-auto?

My car is celica gts 2000 us-version left handle

original k/n filter

and exhaust is TRD

chaned last month denso iridum plug and coil!


i had three celica

first jdm-right handle gt auto

second jdm -right hande gts- manual

third now i have gts-auto left handle us version

but left handle us version is so slow in low 2500 rpm but powerful over 2500 rpm.(gt-auto fast in below 3000rpm ..so gt auto has good start in downtown

but gts is so slow in start .......

gts is 180 horse power!but gt is 140 horse power!but celica gts loose start to gt .....

i usually use my car in downtown so . i so stuffy start ..why slow in 2500 rpm...gt-s auto...

some imformation get more power and torque in below 2500 rpm?

recommend good cold air intake product (example k/n filter? or AEM )?

and give me another imformation Thanks...