Brad Carpenter Posted July 23, 2020 Share Posted July 23, 2020 Hi all, im wondering if anybody can tell me what the difference is between the Aset engine and the E7? Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/ Share on other sites More sharing options...
fjh Posted July 24, 2020 Share Posted July 24, 2020 E7 no egr E7 aset and AI are both egr engine’s Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456525 Share on other sites More sharing options...
mrgumby Posted July 24, 2020 Share Posted July 24, 2020 Biggest Is EGR system and cam Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456527 Share on other sites More sharing options...
mrgumby Posted July 24, 2020 Share Posted July 24, 2020 https://www.bulktransporter.com/archive/article/21646547/new-engine-technology-lets-mack-adhere-to-emissions-rules-satisfy-vocational-market Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456529 Share on other sites More sharing options...
Macktech20 Posted July 27, 2020 Share Posted July 27, 2020 On 7/24/2020 at 12:21 AM, fjh said: E7 no egr E7 aset and AI are both egr engine’s Expand AI Engines are not EGR they run a overlapping cam and a restrictive exhaust manifold to pass emissions. They do not pump egr back into the intake manifold. Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456782 Share on other sites More sharing options...
Popular Post fjh Posted July 27, 2020 Popular Post Share Posted July 27, 2020 Splitting hairs! It’s a form of egr! 2 1 Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456784 Share on other sites More sharing options...
Brad Carpenter Posted July 28, 2020 Author Share Posted July 28, 2020 Thank You everyone for the clarification. Im doing a cam and lifters in a 07 Aset engine and im wondering if theres any tricks to holding up the lifters other than the 600 dollar holding tool I am finding online? Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456956 Share on other sites More sharing options...
Mack Technician Posted July 28, 2020 Share Posted July 28, 2020 (edited) On 7/28/2020 at 4:42 PM, Brad Carpenter said: Thank You everyone for the clarification. Im doing a cam and lifters in a 07 Aset engine and im wondering if theres any tricks to holding up the lifters other than the 600 dollar holding tool I am finding online? Expand Lol, I was going to go to the Harbor Freight and buy a bag of telescoping magnets and little clamps. Don't drop them though, they're ceramic rollers that, if struck, are suppose to be replaced, not reused. Edited July 28, 2020 by Mack Technician Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456973 Share on other sites More sharing options...
Mack Technician Posted July 28, 2020 Share Posted July 28, 2020 On 7/27/2020 at 1:28 AM, fjh said: Splitting hairs! It’s a form of egr! Expand Yup. Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456974 Share on other sites More sharing options...
Mack Technician Posted July 28, 2020 Share Posted July 28, 2020 On 7/28/2020 at 4:42 PM, Brad Carpenter said: Thank You everyone for the clarification. Im doing a cam and lifters in a 07 Aset engine and im wondering if theres any tricks to holding up the lifters other than the 600 dollar holding tool I am finding online? Expand Is it an AC engine, or AI engine, which your doing the camshaft in? Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456976 Share on other sites More sharing options...
Brad Carpenter Posted July 28, 2020 Author Share Posted July 28, 2020 (edited) its an AMI 331335 ASET year is 2007 Edited July 28, 2020 by Brad Carpenter typo its a AMI 335 ASET engine 2007 Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-456979 Share on other sites More sharing options...
Mack Technician Posted July 29, 2020 Share Posted July 29, 2020 That would be a great time to install the AC camshaft and get rid of the EGR "bump" at really no extra cost to you. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-457022 Share on other sites More sharing options...
fjh Posted July 29, 2020 Share Posted July 29, 2020 On 7/29/2020 at 11:01 AM, Mack Technician said: That would be a great time to install the AC camshaft and get rid of the EGR "bump" at really no extra cost to you. Expand Yup What He said! then ya can do all the exhaust mods and you'll be stylin!😁 1 Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-457043 Share on other sites More sharing options...
Bliue dm Posted July 29, 2020 Share Posted July 29, 2020 So are you guys saying the ai is a good engine after a few mods? If so. How comparable to an e7 Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-457098 Share on other sites More sharing options...
fjh Posted July 30, 2020 Share Posted July 30, 2020 Same Quote Link to comment https://www.bigmacktrucks.com/topic/63437-aset-or-e7/#findComment-457109 Share on other sites More sharing options...
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