okay i have a b16a stock with I/H/E and when i tried to put my p28 the car makes the noise like it will start but it doesnt so i grabbed my friends p05 and i put in my car my car will turn on but will rev only till 3.5k rpm then i put my ecu in his car and turns on and drives (but keeps turning off sometimes) so i dont know what to do

should i get it rechipped?

can i run with a stock p28?

 

maybe its the ECU?<br>you should try putting your p28 in your buddys car and see if it turns on

 

sounds like your p28 is no good. sounds like the p05 is good, but it wont work for your motor

try to find a p28 on ebay, you can get an automatic p28 for cheaper than a manual, then chip it or convert it to manual (its very very easy)

 

i got another stock ecu n it only revs till 3.5 any input?