i have a 90 teg that had b20 vtec and i got jacket, they broke every thing but the window.. anyways now i have a 94 gsr motor and im curious what comp i have in the car i really dont know is there a way to just look at it and know? if so whats the deal with the different chips i can buy that will give better perfomance?
thanks

 

Here you go. http://www.team-integra.net/se...D=691

 

i went to the site listed but its just another site like this can anyone here answer my question?

 

diffrent ecu's have diffrent fuel ratios, and rev limits.. there designed for the motor to run effecintly. take the type r motor is more aggresive.. so it has more aggresive tuning.. does that help? i know its vauge, im not the best at ecu's but it doesnt hurt to search

 

Pull the ECU out, and there will be a sticker with a barcode on it, the three digits in the middle (underneath the barcode) indicate which ECU it is.

 

should be a OBD I P72

 

If it's a stock 94 gsr the compression ratio is 10:1. If it's not stock you can always take it apart. Measure everything. Combustion chamber cc, piston dome, stroke, deck height, overbore, gasket thickness and size, skirt height, valve thickness. But let's presume it's stock. So 10:1