HOW TO: Do I have a low port or high port? - Page 5

McCoy · 08-05-2008, 05:06 PM

Quote:

Originally Posted by Harris

If you have the cam profile for the SR18DE and compare it to the high port SR20DE, you'll know if it will provide more power or not. Without that information, no one can help you.

Agreed...

dre - if you have more questions, please post them in the appropriate section, you might get a quicker response.

KRS_N14 · 08-07-2008, 06:08 PM

are there some differences in models for Europe ?
power ?

Mike · 08-08-2008, 09:27 AM

Quote:

Originally Posted by KRS_N14

are there some differences in models for Europe ?
power ?

Yes and Yes.

Mike

dre · 08-08-2008, 09:37 AM

sry guys i thought this was the right forum(which is the rirgh one by the way) and the main problem is i don't have the sr18 cam and i wanted to have an idea before i go out and buy it .

Canx2k · 08-11-2008, 11:56 AM

ok after some searching i found out that if you have a b15 sentra SE, the highport cam on a lowport engine WILL NOT HELP. Apparantly even though it's a lowport, they fixed the intake cam. Just for reference

MR-4Door-SR20DE · 08-11-2008, 12:09 PM

Quote:

Originally Posted by Canx2k

ok after some searching i found out that if you have a b15 sentra SE, the highport cam on a lowport engine WILL NOT HELP. Apparantly even though it's a lowport, they fixed the intake cam. Just for reference

^The B15 SR20's come with 145hp vs the B13 and B14 140hp.

Quote:

Originally Posted by dre

sry guys i thought this was the right forum(which is the rirgh one by the way) and the main problem is i don't have the sr18 cam and i wanted to have an idea before i go out and buy it .

^What Harris said

+

^Where did you plan on buying a SR18 intake cam? If you have found a source, you should be able to get the specs on them to compare to the SR20 intake cam and your question would be answered.

dre · 08-11-2008, 08:14 PM

Actuallt i planned on getting it from a guy who spun a bearing in his sr18, i was also planning on using the GTIR exhaust cam but after some reasearch the specs that i got showed that both the DE and the DET exhaust cams have the same specs, 248* of duration at 10mm of lift while the DE sports 240* of duration and 9.2mm of lift on the intake(i think, can't remember off hand but i have *** wren down) . the specs on the sr 18 cams i'm still having troble finding though