Trick turbo installation and review
Feb 18, 2016 | 08:06 AM
#101
Feb 18, 2016 | 10:40 AM
#103
Formerly ScreamingL
Joined: Oct 2003
Posts: 3,456
Likes: 5
From: From the 412
Something many are no realizing here..On a gmt900 truck you need a 3 bar map to read boost...its not to run boost as tuning for boost is based off maf tube size
Next 550 isnt event close to linits of a stock motor
My old 5.3 with a cam made 575 on 9 psi on pure 93, not all turbos produce same amount of airflow so psi means nothing really
Next not all builds will equal same power, my 6.2 on 7 psi is right at 600 rwhp with a 75mm
Next 550 isnt event close to linits of a stock motor
My old 5.3 with a cam made 575 on 9 psi on pure 93, not all turbos produce same amount of airflow so psi means nothing really
Next not all builds will equal same power, my 6.2 on 7 psi is right at 600 rwhp with a 75mm
Feb 18, 2016 | 11:53 AM
#105
Something many are no realizing here..On a gmt900 truck you need a 3 bar map to read boost...its not to run boost as tuning for boost is based off maf tube size
Next 550 isnt event close to linits of a stock motor
My old 5.3 with a cam made 575 on 9 psi on pure 93, not all turbos produce same amount of airflow so psi means nothing really
Next not all builds will equal same power, my 6.2 on 7 psi is right at 600 rwhp with a 75mm
Next 550 isnt event close to linits of a stock motor
My old 5.3 with a cam made 575 on 9 psi on pure 93, not all turbos produce same amount of airflow so psi means nothing really
Next not all builds will equal same power, my 6.2 on 7 psi is right at 600 rwhp with a 75mm
Feb 18, 2016 | 12:48 PM
#106
TECH Regular
Joined: Sep 2007
Posts: 461
Likes: 0
From: Claremont, ON Canada
Only valve springs, 72/75mm Turbonetics BB, 4x4 ran in 2wd on dyno of course through the 4L80E, 94 octane pump (we don't have 93 in Canada just 91 or 94) and with meth with the cutout open it's all part of the kit.
Feb 18, 2016 | 01:55 PM
#108
Formerly ScreamingL
Joined: Oct 2003
Posts: 3,456
Likes: 5
From: From the 412
Buy the zr1 3bar map...the guys talking in here about 2 bar are referring to a gmt800 trucks. The map you need is like 30 bucks from.
You only need the map to log boost in scanner...stock map quits at 120kpa which is around 3 psi
Feb 18, 2016 | 03:57 PM
#109
not sure I understand this my MAF has 5 wires. The tuner is done he does not have time to track down this problem so its up to me. with his HP tuner connected and the truck running he gets zero. with my diablo I 2 connected still getting zero. the computer recognizes that it is there because when the sensor is unplugged is it says failed. plug it back in and its not failed. what could I have done to cause this? checked all the wires for breaks all looks good.