|
| Search | Car Forums | Gallery | Articles | Helper | Air Dried Fresh Beef Dog Food | IgorSushko.com | Corporate |
|
#1
07-30-2005, 02:45 PM
|
||||
|
||||
|
timing chain or CPI?
i have a friend of mine who has a 95 blazer with 198,000 miles on the motor and tranny. his motor runs bad at idle, he gets about 10 mpg thats city or highway. he has a strong smell of pure gas coming from his exhaust and sets the SES light every other day. i've told him that its the CPI and he thinks it might be the timing chain. could the timing chain be causeing this or the CPI? the truck has decent pick up but the fuel milage is bad. some how it passed emissions but it was very close. when i had mine done the CO2 output was 54 and his went up to 364. he's lucky they don't care about your CO2 output.
__________________
95 jimmy. Vortec V6. 4.3 liter CPI. ,2.5" catco cat, 2.5" cat back with flowmaster muffler split rear., 40 street series, 2 12" audiobahns in custom box,K&N CPI intake system. 71 Mustang coupe- project car. stock 302 with Cobra intake, holley 650dp, afco racing radiator, headman headers, msd distributor, 2.5" from the headers.C4 tranny with shift kit, Mach 1 body lay out. 90 cav, 2.2 tbi, gas getter. 99 chevy s10 zr2, 6" lift, duel exhaust. 5 speed. 
|
|
#3
07-30-2005, 05:14 PM
|
||||
|
||||
|
Re: timing chain or CPI?
already pulled the EGR. all is clean. i kinda thought it was the CPI. what would it be doing if it was the timing chain?
__________________
95 jimmy. Vortec V6. 4.3 liter CPI. ,2.5" catco cat, 2.5" cat back with flowmaster muffler split rear., 40 street series, 2 12" audiobahns in custom box,K&N CPI intake system. 71 Mustang coupe- project car. stock 302 with Cobra intake, holley 650dp, afco racing radiator, headman headers, msd distributor, 2.5" from the headers.C4 tranny with shift kit, Mach 1 body lay out. 90 cav, 2.2 tbi, gas getter. 99 chevy s10 zr2, 6" lift, duel exhaust. 5 speed.
|
|
#4
07-30-2005, 06:02 PM
|
||||
|
||||
|
Re: timing chain or CPI?
It's not the timing chain.
Just tell him to remove the upper plenum cover to winess the washed areas caused by the leaking fuel spraying everywhere.
__________________
1995 Factory Blazer Service Manual for sale, PM if interested.
|
|
 |
POST REPLY TO THIS THREAD |
 |
|
|
