83mm or 80mm Pulley Clutched.
#26
MBWorld Fanatic!
If you take off your plastic intake when looking sth the engine fro the front on the right side youll see a metal braided line going inti the furl rail, make sure thats tight with a spanner. Mine was loose once and leaked petrol onto the engine cover, it was so strange id never heard petrol crackle before as it evaporated on hot engine...it didnt ignite thank the lordie...
#28
MBWorld Fanatic!
#29
MBWorld Fanatic!
Sounds like you took it to a shop? As mentioned, I would check all the ignition leads. They are very hard to clip back in. I ended up making a prybar to get a few back on, they take considerable force. And that fuel line...
#31
MBWorld Fanatic!
no idea, I don’t think so. Was that all m113k platforms with the recall. Nothing on the vmi at least.
this started right after plugs done yesterday.
coincidence, I guess I’ll need to check it out again in depth on cold start.
#32
MBWorld Fanatic!
No just e-class so if this is your SL then fuel tank issues are not applicable.
Plugs and leads are the same over all M113 engines.
Plugs and leads are the same over all M113 engines.
#33
I live in California, if i go headers they will be shorties and wont be done till down the line. Smog restrictions and visual inspections plus the headache paying someone if you find someone to pass smog is a complete and utter headache.
Now i got the headers out of the way because that always comes up, im kinda torn not sure wether i should do a 83mm pulley or 80. Dont want to go too crazy on pulley size because a 77 will require way more then the cooling mods i have plus injectors to be safe. My goal is to be about 460-470rwhp as we speak im about 434rwhp. For people who are using a phone i have a Superflow IC Pump and VRP Secondary H/E. I havent seen any threads on 80mm pullies and peoples experience with it.
Now i got the headers out of the way because that always comes up, im kinda torn not sure wether i should do a 83mm pulley or 80. Dont want to go too crazy on pulley size because a 77 will require way more then the cooling mods i have plus injectors to be safe. My goal is to be about 460-470rwhp as we speak im about 434rwhp. For people who are using a phone i have a Superflow IC Pump and VRP Secondary H/E. I havent seen any threads on 80mm pullies and peoples experience with it.
#34
Super Member
Thread Starter
i did go with the 80mm. If I had to do it all over again I would recommend doing a crank pulley not a supercharger. If you do go with a smaller supercharger pulley get a BWK, belt wrap kit. Me even using a smaller belt and heavy duty, I’m still getting belt slip. I have my BWK ordered and waiting for it to arrive, hopefully I’ll get it soon.
#35
i did go with the 80mm. If I had to do it all over again I would recommend doing a crank pulley not a supercharger. If you do go with a smaller supercharger pulley get a BWK, belt wrap kit. Me even using a smaller belt and heavy duty, I’m still getting belt slip. I have my BWK ordered and waiting for it to arrive, hopefully I’ll get it soon.
#36
Super Member
Thread Starter
it does feel like I have more torque but top end HP not so much at all, not sure if I notice a difference. My belt does slip and best boost recorded on my dashcommand app is 10.5 which I think is almost stock boost. Give you an idea best boost recorded before pulley swap was 9-9.5psi. So I’ve always had slip. Not sure how accurate it reads boost but that’s my observation.
#37
it does feel like I have more torque but top end HP not so much at all, not sure if I notice a difference. My belt does slip and best boost recorded on my dashcommand app is 10.5 which I think is almost stock boost. Give you an idea best boost recorded before pulley swap was 9-9.5psi. So I’ve always had slip. Not sure how accurate it reads boost but that’s my observation.
#38
Super Member
Thread Starter
1. Heat Exchanger
2. Superflow Pump or Bosch10(you already have)
3.Long Tubes
4.Tune
#39
Super Member
Thread Starter
No dyno number forgot that part of the question, I wont do a dyno till I install my BWK. I ordered from ProjectB5 and been waiting on it, from what I've seen I might be waiting for a while longer, lol.
#40
That actually was my initial goal, I avoided it in the end due to needing way more cooling then I have now. I was told by a couple of mechanics that work on our cars that fuel injectors is really a good idea when you go down to that pulley size. As well with the engagement I have now with the 80mm and I know 77 is not much smaller it would be even worse. There are people who run good numbers with a few bolt on's just with a 83mm pulley. If you don't care about smog I would do LT's first with a good tune. If I were to do it all over again and smog was not an issue I would do this instead. If you need more power then this, I would then do a crank pulley and killer chiller with a trunk tank or underhood.
1. Heat Exchanger
2. Superflow Pump or Bosch10(you already have)
3.Long Tubes
4.Tune
1. Heat Exchanger
2. Superflow Pump or Bosch10(you already have)
3.Long Tubes
4.Tune
#41
haha I hear ya! Project b5 seems to have the best prices. They have a 600hp package for like 1650 bucks. Includes 77mm clutched pulley, ECU and tcu tune, h/e, and bwk!
#42
Super Member
Thread Starter
I found someone locally to do it for me for around 250. The thing is with LT's its important to get the heat out quick and it just gives you power everywhere. If you go with future mods like a pulley you want to do, it will benefit greatly. It all depends on how much power you want to achieve. I noticed this car isn't like my Z06 or Camaro's I just throw parts at it and other then a bad install there is no real side effects. With this car if I throw a bunch of go fast parts and depending on what parts I get a crap load of heat and belt slip and have to buy additional parts to get it all working just right. Once you start getting into more boost you really need a good pump, heat exchanger, tank, BWK and even then might not be enough and might need a KC, injectors and not to mention headers would be really beneficial as well. Basically one performance mod leads to a bunch of other mods that should be done, lol.
Last edited by karpetcm; 10-10-2018 at 11:24 AM.
#43
I found someone locally to do it for me for around 250. The thing is with LT's its important to get the heat out quick and it just gives you power everywhere. If you go with future mods like a pulley you want to do, it will benefit greatly. It all depends on how much power you want to achieve. I noticed this car isn't like my Z06 or Camaro's I just throw parts at it and other then a bad install there is no real side effects. With this car if I throw a bunch of go fast parts and depending on what parts I get a crap load of heat and belt slip and have to buy additional parts to get it all working just right. Once you start getting into more boost you really need a good pump, heat exchanger, tank, BWK and even then might not be enough and might need a KC, injectors and not to mention headers would be really beneficial as well. Basically one performance mod leads to a bunch of other mods that should be done, lol.
#44
Super Member
Thread Starter
Yeah, I'm starting to see the same thing. Mainly cooling mods are your best friend. Aside from that, my car really woke up once I got that bosch 010 pump in there. I was heat soaking bad! I'm trying to not have a huge trunk tank or anything like that so I may keep the mods moderate. Like you stated good tune and long tubes.
#45
Ya If you do a good tune and long tubes with the cooling you have now you will pull more power then me at the wheels. Not to mention the car will drive better. Reason why im doing mine backwards and telling you to do the exact opposite of me is the quotes I was getting for header install was ridiculous even though now I got better pricing on the install but mostly I didn't have a guy to help out with the smog, hehe.
#47
Former Vendor of MBWorld
We would also reccomend cooling mods aswell, We are offering a special on our Secondary heat exchanger that can be ran inline with the factory HE. On sale for the next couple days for $209.99, You can also add a Superflo Pump to the HE for only $325, Headers are definitely NOT required for 83 or 80mm Pulley
80 Is the new 83mm, There is really no reason ever to go 83 unless you have a 180 crank
Secondary Heat Exchanger HERE
80 Is the new 83mm, There is really no reason ever to go 83 unless you have a 180 crank
Secondary Heat Exchanger HERE
#48
Former Vendor of MBWorld
https://vrpspeed.com/index.php?route...product_id=282
#49
We would also reccomend cooling mods aswell, We are offering a special on our Secondary heat exchanger that can be ran inline with the factory HE. On sale for the next couple days for $209.99, You can also add a Superflo Pump to the HE for only $325, Headers are definitely NOT required for 83 or 80mm Pulley
80 Is the new 83mm, There is really no reason ever to go 83 unless you have a 180 crank
Secondary Heat Exchanger HERE
80 Is the new 83mm, There is really no reason ever to go 83 unless you have a 180 crank
Secondary Heat Exchanger HERE