need some info ls2 05 gto compression test results
08-20-2015, 10:08 AM
#1
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need some info ls2 05 gto compression test results Compression test results
1. 205 psi 2. 201 psi
3. 195 psi 4. 194 psi
5. 193 psi 6. 200 psi
7. 199 psi 8. 187 psi
Tested 8 3 times 1st 186 psi 2nd 189 psi 3rd 187 psi
it also runs a bit rough always a light sputter when rev and at idle. could the 18 ps1 dif in cyl 1 and 8 cause it to run a bit rough?
1. 205 psi 2. 201 psi
3. 195 psi 4. 194 psi
5. 193 psi 6. 200 psi
7. 199 psi 8. 187 psi
Tested 8 3 times 1st 186 psi 2nd 189 psi 3rd 187 psi
it also runs a bit rough always a light sputter when rev and at idle. could the 18 ps1 dif in cyl 1 and 8 cause it to run a bit rough?
Last edited by Z28nut; 08-20-2015 at 11:00 AM. Reason: stuff
08-20-2015, 11:29 AM
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i did the paper test on the exaust and it did suck the paper back on both banks true duels no x or h pipe yet.i did a tune up ngk plugsx gaped at .60 msd 8.5 mm wires k&n drop in filter, im thinking head rebuild
Last edited by Z28nut; 08-20-2015 at 02:41 PM. Reason: stuff
