|
 |
 |
 |
 |
 |
 |
 |
|
|||||||
|
Welcome to the TurboBuick.Com forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today! If you have any problems with the registration process or your account login, please contact contact us. |
 |
|
|
LinkBack | Thread Tools | Display Modes |
January 23rd, 2005, 01:28 AM
|
|||
|
|||
|
Anyone with a 4.1 or higher than stock compression, I've got a question.
Is it normal for these things to rev extremely fast? By fast, I mean this motor revs as fast as my old one with the torque convertor disconnected. Normally I would be happy but I'm a little worried I might have too much compression. It's a long story but I had some trouble with the guy that ordered my pistons. Combo is in my sig. I haven't gotten to drive it yet so I have no idea at what boost level it will detonate at. Thanks for any replies.
__________________
84 GN. 4.1L girdled with 8.5:1 JEs, 212-212 Comp Cam, GN1s, Ported stock intake, Ford FM IC, 6765DBB, KB headers, Cotton's 3" DP, Innovative Turbo Systems external gate, 60lb injectors, Turbo tweak chip, and a few misc things. No times with new combo yet. 06 Acura TL daily driver.     
|
|
January 23rd, 2005, 11:57 AM
|
||||
|
||||
|
i put a 4.1 in with je pistons. i wouldn't say it revs faster, but keep in mind that the 4.1 has a larger bore and will pump more air than the 3.8, so the turbo wil push more air as well when reving the motor. unless you have an un-none piston i would not worry, sounds like you bought the parts and have the right piston. have fun with 4.1, love mine.
__________________
1984 GN Frame off resto. Full wieght with spare tire and jack. All opitions are in working order. 87 Harness and ECM, "484" block 4.1 J&E Pistons, Full floating stock rods, stock crank, Girdle, CHAMPION GNr heads fully ported, T&D shaft mounted, Comp 218-212 roller, 70mm tb, sheet metal upper, 4 inch inlet pipe, Turbonectics 72mm BB q-trim 4 bolt turbo, P.S. intercooler, atr headers, 3.5 dp, custom dual 2.5 stainless exhaust with utralflows BRF 200r4 built with alto reds, Billet servo, Transgo shift kit, Forward drum, CK's 3600 9 inch nlu, custom pan with rear sump. GTA fronts with LS1 front brakes and Baer rears. Chrome moly custom upper and lowers with 3.42 gears and moser axles.
|
|
| Thread Tools | |
| Display Modes | |
|
|
Linear Mode
