NEED INFO ON S13 SR20DET MALFUNCTIONS

Hi all, hope everyone had a nice xmas and a cool and safe new year. The reason for this post is cause my brother is still having problems with hes s13. He changed the (maf) and hes car still struggles and dosent rev past 2500rpm. At idle is normal and sounds good. Any help would help, and will beapreciated. He has the red top SR20DET

check the timing for some reason i had to reset the timing on like 2 of the sr i got

http://www.frsport.com/How-To-Set-Crank-Angle-Sensor--CAS--Timing-on-the-SR20DET-Engine_t_25.html

if you still have problems ill fix your car for some money

yea trucky kinda had that problem but he fixed the timing and that solved the problem

Tomy Gunz wrote:

yea trucky kinda had that problem but he fixed the timing and that solved the problem

The thing is that he had the car and the swap for a couple of months and it ran fine it was hitting hard. Till one day it started acting up, would the timing still be the problem.?

its not the timing then he prolly just has a bad boost leak

gOtPUrPL3 wrote:

its not the timing then he prolly just has a bad boost leak

since its been cold we just been inside but im gonna tell him to check that out, and we will go from ther thanks man.

Yeah, shit sound's like a bad boost leak...

why the fuck is this in the garage section?