Vodka G

so what is the diff between SPS1 and SPS2 (except the SPS2 have the anti theft system)

i wanna know whatz the diff in terms of performance and also the price

as i have heard SPS1 is OK with CA gas but what about SPS2

Thanks (i m gonna get REVO at the socal norcal event but wanna make sure i get the rite one)

NeverEnough

devices. I don't believe the TT's are available with SPS2 its either SPS1 or SPS3. With SPS 1 you have the ability to turn the program on or off. With SPS3 you have that function along with differnent boost settings you can control, anti theft, timing advancement or retarding. REVO is still the same whether you get SPS 1,2,or3.

Horch it

no difference in software. Only difference is in the dongal or switch: eg sps1, 2, or 3. They allow for switchability between:
-stock to perrmance- sps1

-stock, performance, anti theft- sps2

-stock, performance, anti theft, and timing/boost level twicking- sps3

Horch it

one more thing, the sps2 allows for selectability between fuel specific performance program.