my sx is sluggish

Discussion of technical issues and ideas (engine, chassis)

Moderators: P3g4sus, Daniel, rat, Draco, Riekert

SonOfAnarchy ZA
Administrator
Posts: 2512
Joined: Wed Aug 17, 2011 9:10 pm
Car: S13
Real Name: Jason
Location: JHB

Re: my sx is sluggish

Post by SonOfAnarchy ZA »

I dnt think the belt was done and i don't know he to set my timing
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"
User avatar
troopiec
0.4 Bar Boost
Posts: 493
Joined: Mon Dec 26, 2011 11:00 pm
Car: S13

Re: my sx is sluggish

Post by troopiec »

Just thought i would add that i am having trouble with my S13 aswell, the motor was swapped out by the previous owner and i get some stutters and jerks under boost but all seems fine in boost, but i checked my ECCS for errors thanks to Daniels tip and i found it gave me the Knock Sensor error 34
Image
User avatar
Grobblere
0.6 Bar Boost
Posts: 681
Joined: Mon Jan 17, 2011 11:35 pm
Car: S13
Real Name: Eugene
Location: Centurion

Re: my sx is sluggish

Post by Grobblere »

LOL i had knock sensor codes 2 when i got my car! Not only was the wire broken but the sensor itself was broken.

Im selling knock sensors @ R300 each..have about 4
User avatar
troopiec
0.4 Bar Boost
Posts: 493
Joined: Mon Dec 26, 2011 11:00 pm
Car: S13

Re: my sx is sluggish

Post by troopiec »

Hi Grobblere, how does the knock sensor connect? If i look at my knock sensor i can just see a plastic tube coming out of it with an O-ring around it, i cant see any wire coming out of it and i cant see any plug laying loose in the area, i just have 3 loose wires, will take some pics in the morning, but if i had to buy a knock sensor from you would it come with a plug or anything? or do i need to just take my knock sensor out and some how wire it again. Im more than prepared to buy one if neccesary.

Thanks
Image
SonOfAnarchy ZA
Administrator
Posts: 2512
Joined: Wed Aug 17, 2011 9:10 pm
Car: S13
Real Name: Jason
Location: JHB

Re: my sx is sluggish

Post by SonOfAnarchy ZA »

please pm message me your number Grobblere i might need one thanks
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"
User avatar
Grobblere
0.6 Bar Boost
Posts: 681
Joined: Mon Jan 17, 2011 11:35 pm
Car: S13
Real Name: Eugene
Location: Centurion

Re: my sx is sluggish

Post by Grobblere »

Image


This is how it connects, with 1 little wire with a plastic connector, but you can just get a round lugg.

No prob..082 080 1885 Eugene
User avatar
troopiec
0.4 Bar Boost
Posts: 493
Joined: Mon Dec 26, 2011 11:00 pm
Car: S13

Re: my sx is sluggish

Post by troopiec »

Well ive got good news on my part, i reconnected my Knock sensor with a extended cable and a terminal clip on the spade inside and i ran the diagnostic again and my error code has dissapeared, with the car running it repeats 55 over and over again Woohoo, i have yet to test drive it but theres a major difference in throttle response from idle.

Thanks Grobblere!
Image
SonOfAnarchy ZA
Administrator
Posts: 2512
Joined: Wed Aug 17, 2011 9:10 pm
Car: S13
Real Name: Jason
Location: JHB

Re: my sx is sluggish

Post by SonOfAnarchy ZA »

took a look at mine cable was swaped around with the oil pressure just 1 more way this guy screwed me. just got back from venom it was just timing that was the problem :D must just fix leak in exhaust mani then im 100s :D :D :D :D :D :D
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"
User avatar
SMKNG ACE
0.2 Bar Boost
Posts: 227
Joined: Fri Feb 18, 2011 10:32 pm
Car: S13
Location: Cape Town

Re: my sx is sluggish

Post by SMKNG ACE »

yes timing is a bitch as i have found out.
when i got my sx it ran fine and one day it started to stuter under boost and so on so i checked timing marks and boost leaks all and all checked out but what i did not check was the advance and retarded timing.
Got a timing light and set it to spec and gone was all my problems. :D

Gees i even went as far to check if it was my CAS.

So Check your timing it is important and makes a huge impact on the runnig of the engine
Post Reply