[QUOTE=Briguy;5629593]Most of the time you have to use the collet that is designed for the flywheel , the car`s collet .[/QUOT

After installing both of them and checking thats what I figured but just wanted to make sure. Thanks

No Problem .

man, idk what happened to my grp. i lost all power in it. i was running 225 and was runnin so rich on the top i was gettin passed on the straight. i couldnt figure this out. i lost tons of compression in this thing. it has MAYBE 2 gallons thru it and it feels like its had 5.

i checked all over for air leaks couldnt find any. i switched to a new plug(p3) still nothing. so i let it go after messing with it all day this was last friday btw. monday night i go and mess with it again, but this time i decided to switch to a p4 plug. BAM, everything is back. the same exact tune that was runnin at 225 and was rich. went to 170 and running great.....

i didnt thing that small of a step would make that much of a difference. i was told in the beginning that the p3 may be to hot but at first it ran at 160-170 all day then at the nitro challenge all these problems started to happen. i know it wasnt just a bad plug because i changed it twice at the nitro challenge then i got i back out last friday and it got another new plug and then monday changed to a p4. i dont know what happened to the compression maybe the p3 plug was WAY hot and damaged it or just running it at 225 did the damage idk. im just glad i got the trusty grp power back

i just thought i would post this if anyone else was having issues like mine..... and btw for everyone who has people say that a grp runs good at 225. they dont know ANYTHING about grps. mines been running great since that temp change(plug change as well) and mike thrue who is sponsored by them even told me at the nitro challenge that it runs best at 160-190

top right thread tools search glow plugs

EDIT WRONG PLACE

Sounds like your on your way to becoming quite the expert.

i was just gonna say that if you look on every other page of this thread ...you would see that everyone has recomendations on glow plugs for the grp ...to not even be able to read back a few pages on this thread to find an answer is lazy ...and maybe even read the whole thread if you really wanna see all the things peole have said about the motor ....and trust me i have done my fair share of helping people who cant help them selfs on this thread and several others ...so please dont make posts to put me in a negative light ...as most will tell you on here ..that i am very helpfull including the people who pm and i call them on the phone and take hours of my own time to help them get things fixed ....

its a shame you werent man enough to leave your original post up here ...if rctech hadnt of been down this morning i would have been able to quote your original post before you edited it ....if you have a problem with me pm me and we can hash it out on the phone ....sad i had to make this post because you think i didnt want to help dude decide which glow plugs to use ....soapbox restored tothe locked and cocked position

actually this is exactly the reason i edited. i didnt want to start something. if u want i will retype what i wrote so people can see. it wasnt that im not man enough. i was being the BIGGER man and edited it that way there was nothing to fight over. i edited it 2 min after i posted it. i dont have a problem with u, just posted what was on my mine.

i understand and theres no hard feelings ...just want you and everyone else to know that ...i would help someone i dont even know do anything they needed to do on an rc car ...i mean you did something for no reason and decided to retract it ....and i might add to the way wrong person ....just saying these threads are here to help people unfortunately ...people are lazy ......im just sayin ....look around see whats up...you will be suprised what you will find ....and beyond that he might not of even known the feature was there to search the forums ....either way its over ...move on ...i will ..and if you ever need any help dont be affraid to ask ....i might be of some help ..........and glad you maybe figured out your grp ...ive been saying all along if these motors run in the 220-230 range something is wrong ...but hey thats my opinion ...everybodies got one ...later

agreed, now lets go get a beer ha ha

im buyin

Dont run this engine hot. Runs at its best like said above at around 180 or so. At motorama after my 20 minute main mine came off at 160 it was a little fat up top but still had plenty of power.

funny read.

X2

Can anyone tell me if GRP plugs are the best to use in my Tuned .21 buggy engine, I can get OS or Nova plugs from the LHS.