heres the DL, 91 honda CRX Si, with a b20b and a ls trans. im currently running a p28 in it until my chip arrives. but any how, its got new fuel filter, thermostat and plugs but the radiator could possibly be bad (scorching hot at top and just hot at the botton). but when you go down the road its like a slugg, the sucker drives but it feels like its in like a limp mode or something, it just doesnt have any pep to its step? will the p28 cause this or can a bad radiator have a effect on this? thanks

 

Sounds to me like the radiator is doing it's job. Hot coolant comes out of the engine and to the top of the radiator then the radiator cools it and comes out of the bottom and back to the engine.

 

ok well will running a vtec p28 have a major affect on the performance of the motor. i know the cel will come on but i thought atleast until vtec the sucker should sorta function like an ls which should be something a b20 runs relatively strong on-

 

Yes it won't be thrilled with a vtec ecu, is it chipped or a stock P28?

 

its a chipped p28 with a skunk2 program. i just have it in to move around but i took it out just to see how it felt and it was dogg S***. i just thought low down itd be the same, am i wrong?

 

Mite wanna check that tune man...check ur codes too

 

yea try a pm6 lol that should do it works fine for me

 

p75 ecu for run a b20 nicely man

 

ight i mean i have a chip ordered but i just wanted to know if running that chipped p28 would cause a noticable difference all across the power band?

 

Chipped for what and any idea what a "skunk2" program means?

Your ecu is probably the culprit in this case.